Win 500 multiplayer games.
Unlocked: 22 Aug 2015 08:08:27
Win 450 multiplayer games.
Unlocked: 22 Aug 2015 06:34:55
Steady Aim
10Win 400 multiplayer games.
Unlocked: 21 Aug 2015 23:53:15
Win 350 multiplayer games.
Unlocked: 21 Aug 2015 14:28:21
Thermopylae
10Win 300 multiplayer games.
Unlocked: 21 Aug 2015 12:44:42
Win 250 multiplayer games.
Unlocked: 21 Aug 2015 10:40:06
Domination
10Earn a total of 100 Legendary medals in matchmade games.
Unlocked: 21 Aug 2015 09:38:34
Earn a total of 250 KOTH Mode Specific medals in matchmade games.
Unlocked: 21 Aug 2015 07:10:58
Party Pooper
10Earn a total of 250 Killjoy medals in matchmade games.
Unlocked: 21 Aug 2015 01:53:28
Win 200 multiplayer games.
Unlocked: 20 Aug 2015 23:20:27
Earn a total of 250 Double Kill medals in matchmade games.
Unlocked: 20 Aug 2015 09:25:31
Catch This
10Earn a total of 500 Grenade Kill or Plasma Kill medals in matchmade games.
Unlocked: 20 Aug 2015 09:22:14
Spree Master
10Earn a total of 100 Killing Spree medals in matchmade games.
Unlocked: 20 Aug 2015 08:50:23
LASO Master
50Complete the LASO playlist for every Halo game.
Unlocked: 16 Aug 2015 09:48:08
Sample Plate
20Complete three cross-game playlists.
Unlocked: 14 Aug 2015 10:32:52
Knightbane
10Kill 1000 Knights.
Unlocked: 12 Aug 2015 09:28:47
Kill 100 Knights.
Unlocked: 12 Aug 2015 08:04:35
Kill 1000 Watchers.
Unlocked: 12 Aug 2015 08:03:55
Kill 100 Watchers.
Unlocked: 11 Aug 2015 08:52:11
Dogcatcher
10Kill 1000 Crawlers.
Unlocked: 11 Aug 2015 08:25:23
Veteran
30Complete all campaigns on Normal difficulty.
Unlocked: 11 Aug 2015 04:06:33
War Hero
40Complete all campaigns on Heroic difficulty.
Unlocked: 11 Aug 2015 04:06:33
Legend
50Complete all campaigns on Legendary difficulty.
Unlocked: 11 Aug 2015 04:06:33
Complete all campaigns on Easy difficulty.
Unlocked: 11 Aug 2015 04:06:33
Lore Master
30Activate all terminals.
Unlocked: 11 Aug 2015 03:46:12
Kill 100 Crawlers.
Unlocked: 10 Aug 2015 22:23:32
Life Story
30Complete the Master Chief Saga playlist.
Unlocked: 09 Aug 2015 06:42:03
Complete one cross-game playlist.
Unlocked: 09 Aug 2015 06:42:03
Complete 1 mission with the LASO playlist skulls enabled.
Unlocked: 03 Aug 2015 23:34:57
Complete 500 missions or multiplayer games.
Unlocked: 29 Jul 2015 07:54:54
Wyrmslayer
10Kill 250 Hunters.
Unlocked: 29 Jul 2015 07:06:34
Sharpshooter
10Win 150 multiplayer games.
Unlocked: 28 Jul 2015 05:45:00
Find and claim all the campaign skulls in Halo:CE, Halo 2, and Halo 3.
Unlocked: 28 Jul 2015 03:56:38
Dankey Kang
10Kill 1000 Brutes.
Unlocked: 26 Jul 2015 03:15:02
Complete 450 missions or multiplayer games.
Unlocked: 23 Jul 2015 08:15:03
Earn a total of 250 CTF Mode Specific medals in matchmade games.
Unlocked: 18 Jul 2015 04:25:38
Kill 100 Brutes.
Unlocked: 12 Jul 2015 08:51:17
Earn a total of 2,500 Headshot medals in multiplayer.
Unlocked: 12 Jul 2015 03:03:29
Earn a total of 2,500 Assist medals in multiplayer.
Unlocked: 12 Jul 2015 02:17:06
Kill 20,000 enemies or players.
Unlocked: 11 Jul 2015 23:11:24
Dim Mak
10Earn a total of 250 Beat Down medals in multiplayer.
Unlocked: 11 Jul 2015 22:19:25
Complete 400 missions or multiplayer games.
Unlocked: 11 Jul 2015 21:06:27
Win 100 multiplayer games.
Unlocked: 05 Jul 2015 04:38:02
Committed
10Complete 350 missions or multiplayer games.
Unlocked: 04 Jul 2015 21:27:40
Collect 10,000 campaign or playlist medals.
Unlocked: 04 Jul 2015 05:07:15
Created and saved 5 Custom Maps in Forge.
Unlocked: 02 Jul 2015 07:00:25
Created and saved 5 Custom Game types.
Unlocked: 02 Jul 2015 06:52:06
Contender
10Win 50 multiplayer games.
Unlocked: 02 Jul 2015 02:14:07
Complete 300 missions or multiplayer games.
Unlocked: 02 Jul 2015 00:37:23
Kill a 343 developer in matchmaking or someone who has this achievement.
Unlocked: 01 Jul 2015 23:59:09
Win 10 multiplayer games.
Unlocked: 28 Jun 2015 08:33:47
Up All Night
10Complete 250 missions or multiplayer games.
Unlocked: 28 Jun 2015 05:32:39
Collect 9,000 campaign or playlist medals.
Unlocked: 27 Jun 2015 23:15:29
Bonus Level
10Complete 200 missions or multiplayer games.
Unlocked: 27 Jun 2015 19:50:31
Complete 150 missions or multiplayer games.
Unlocked: 26 Jun 2015 19:38:43
I Got This
10Complete 100 missions or multiplayer games.
Unlocked: 26 Jun 2015 19:38:40
Get killed by the Guardians.
Unlocked: 26 Jun 2015 04:20:52
Collect 8,000 campaign or playlist medals.
Unlocked: 25 Jun 2015 21:27:04
Kill 1000 Jackals.
Unlocked: 25 Jun 2015 05:35:35
Collect 7,000 campaign or playlist medals.
Unlocked: 24 Jun 2015 08:26:24
Collect 6,000 campaign or playlist medals.
Unlocked: 24 Jun 2015 04:24:08
Collect 5,000 campaign or playlist medals.
Unlocked: 23 Jun 2015 23:26:51
Kill 1000 Elites.
Unlocked: 23 Jun 2015 22:16:57
Kill 50 Hunters.
Unlocked: 23 Jun 2015 04:46:45
Collect 4,000 campaign or playlist medals.
Unlocked: 23 Jun 2015 04:33:06
Game On
10Complete 50 missions or multiplayer games.
Unlocked: 22 Jun 2015 05:13:42
Collect 3,000 campaign or playlist medals.
Unlocked: 22 Jun 2015 03:09:21
Foe Hammer
10Kill 5,000 enemies or players.
Unlocked: 21 Jun 2015 07:35:47
Kill 1000 Flood.
Unlocked: 21 Jun 2015 05:19:48
Collect 2,000 campaign or playlist medals.
Unlocked: 21 Jun 2015 05:19:30
Kill 100 Flood.
Unlocked: 21 Jun 2015 01:14:56
Gruntageddon
10Kill 1000 Grunts.
Unlocked: 18 Jun 2015 03:28:36
Collect 1,000 unique campaign or playlist medals.
Unlocked: 18 Jun 2015 03:09:04
Kill 100 Jackals.
Unlocked: 17 Jun 2015 21:15:27
Collect 500 campaign or playlist medals.
Unlocked: 17 Jun 2015 07:04:14
Inscrutable. Mysterious.
Unlocked: 16 Jun 2015 07:06:19
Kill 100 Elites.
Unlocked: 16 Jun 2015 04:52:56
Play a multiplayer or co-op game at least 3 months after your first game.
Unlocked: 16 Jun 2015 00:52:34
Complete 10 missions or multiplayer games.
Unlocked: 16 Jun 2015 00:37:01
Complete any co-op level on Normal difficulty.
Unlocked: 16 Jun 2015 00:37:00
Brovershield
10Complete any co-op level on Heroic difficulty.
Unlocked: 16 Jun 2015 00:37:00
Bro Hammer
10Complete any co-op level on Legendary difficulty.
Unlocked: 16 Jun 2015 00:37:00
Complete a campaign mission or a match of multiplayer.
Unlocked: 16 Jun 2015 00:34:11
Kill 100 Grunts.
Unlocked: 16 Jun 2015 00:27:44
Kill 100 enemies or players.
Unlocked: 16 Jun 2015 00:22:14
Annual
10Halo 3: Complete Halo on 4-player Legendary co-op, with Iron Skull, and everyone in Ghosts.
Unlocked: 15 Sep 2015 03:50:38
Halo 3: On The Ark, complete the level without entering a vehicle on Legendary.
Unlocked: 20 Aug 2015 06:19:44
Halo 3: Complete the Halo 3 LASO Campaign playlist.
Unlocked: 14 Aug 2015 06:43:29
Afficiando
20Halo 3: Complete three Halo 3 playlists.
Unlocked: 30 Jul 2015 23:29:31
Halo 3: Complete a Halo 3 playlist.
Unlocked: 30 Jul 2015 06:03:21
Devastating
30Halo 3: Complete all Halo 3 Legendary campaign missions in under 3 hours.
Unlocked: 30 Jul 2015 00:56:07
Halo 3: Complete every level of the game on Legendary difficulty.
Unlocked: 30 Jul 2015 00:26:49
Halo 3: Find the hidden Skull on the Sandbox multiplayer map.
Unlocked: 28 Jul 2015 05:58:29
Brainpan
10Halo 3: Find all the hidden multiplayer Skulls.
Unlocked: 28 Jul 2015 05:58:29
Halo 3: Find the hidden Skull on the Orbital multiplayer map.
Unlocked: 28 Jul 2015 05:47:37
Halo 3: Find the hidden Skull on the Longshore multilayer map.
Unlocked: 28 Jul 2015 05:44:46
Halo 3: Find the hidden Skull on the Heretic multiplayer map.
Unlocked: 28 Jul 2015 05:42:24
Halo 3: Find the hidden Skull on the Citadel multiplayer map.
Unlocked: 28 Jul 2015 05:40:29
Halo 3: Find the hidden Skull on the Assembly multiplayer map.
Unlocked: 28 Jul 2015 05:37:06
Halo 3: Activate Terminal 7 on Halo.
Unlocked: 28 Jul 2015 05:34:12
Halo 3: Activate all Halo 3 Terminals.
Unlocked: 28 Jul 2015 05:34:12
Return
10Halo 3: Complete Halo.
Unlocked: 28 Jul 2015 04:57:06
Halo 3: Beat the par time on Halo.
Unlocked: 28 Jul 2015 04:57:06
Speed Demon
20Halo 3: Beat the par time on all Halo 3 levels.
Unlocked: 28 Jul 2015 04:57:06
Torchbearer
10Halo 3: Beat the par score on Halo.
Unlocked: 28 Jul 2015 04:57:06
Halo 3: Beat the par score on every Halo 3 level.
Unlocked: 28 Jul 2015 04:57:06
Halo 3: Complete every level of the game on Normal difficulty.
Unlocked: 28 Jul 2015 04:57:06
Halo 3: Complete every level of the game on Heroic difficulty.
Unlocked: 28 Jul 2015 04:57:06
Halo 3: Complete every level of the game on Easy difficulty.
Unlocked: 28 Jul 2015 04:57:06
Halo 3: Listen to the story of the Final Grunt.
Unlocked: 28 Jul 2015 04:37:12
Halo 3: Destined for greatness.
Unlocked: 28 Jul 2015 04:06:30
Halo 3: View the communique from Mendicant Bias.
Unlocked: 28 Jul 2015 03:58:03
Halo 3: Find and claim the Mythic Skull.
Unlocked: 28 Jul 2015 03:56:38
Witch Doctor
20Halo 3: Find and claim all Skulls in Halo 3.
Unlocked: 28 Jul 2015 03:56:38
Halo 3: Beat the par time on Cortana.
Unlocked: 28 Jul 2015 03:50:22
The Key
10Halo 3: Complete Cortana.
Unlocked: 28 Jul 2015 03:37:25
Orpheus
10Halo 3: Beat the par score on Cortana.
Unlocked: 28 Jul 2015 03:37:25
Halo 3: Find and claim the Tilt Skull.
Unlocked: 28 Jul 2015 03:25:05
Halo 3: Activate Cortana's Terminal on Cortana.
Unlocked: 28 Jul 2015 03:24:16
Scarab Slide
10Halo 3: Beat the par time on The Covenant.
Unlocked: 28 Jul 2015 03:15:48
Last Stand
10Halo 3: Complete The Covenant.
Unlocked: 26 Jul 2015 08:56:52
Vanguard
10Halo 3: Beat the par score on The Covenant.
Unlocked: 26 Jul 2015 08:56:52
Halo 3: Find and claim the IWHBYD Skull.
Unlocked: 26 Jul 2015 08:54:14
Halo 3: Trigger the hidden music cue in Halo 3.
Unlocked: 26 Jul 2015 08:32:55
Halo 3: Activate Terminal 6 on The Covenant.
Unlocked: 26 Jul 2015 08:25:52
Halo 3: Destroy 3 total Phantoms on The Covenant.
Unlocked: 26 Jul 2015 08:22:42
Halo 3: Activate Terminal 5 on The Covenant.
Unlocked: 26 Jul 2015 08:20:40
Halo 3: Find and claim the Thunderstorm Skull.
Unlocked: 26 Jul 2015 08:18:06
Halo 3: Activate Terminal 4 on The Covenant.
Unlocked: 26 Jul 2015 08:13:38
Waypoint
10Halo 3: Beat the par time on The Ark.
Unlocked: 26 Jul 2015 07:53:20
Refuge
10Halo 3: Complete The Ark.
Unlocked: 26 Jul 2015 07:33:34
Ranger
10Halo 3: Beat the par score on The Ark.
Unlocked: 26 Jul 2015 07:33:34
Halo 3: Find and claim the Cowbell Skull.
Unlocked: 26 Jul 2015 07:29:27
Halo 3: Activate Terminal 3 on The Ark.
Unlocked: 26 Jul 2015 07:28:52
Halo 3: Activate Terminal 2 on The Ark.
Unlocked: 26 Jul 2015 07:21:36
Halo 3: Find and claim the Famine Skull.
Unlocked: 26 Jul 2015 06:58:55
Halo 3: Activate Terminal 1 on The Ark.
Unlocked: 26 Jul 2015 06:43:16
Cleansing
10Halo 3: Complete Floodgate.
Unlocked: 26 Jul 2015 06:20:16
Dambuster
10Halo 3: Beat the par time on Floodgate.
Unlocked: 26 Jul 2015 06:20:16
Exterminator
10Halo 3: Beat the par score on Floodgate.
Unlocked: 26 Jul 2015 06:20:16
Halo 3: Find the poster of the missing man.
Unlocked: 26 Jul 2015 06:06:27
Halo 3: Find and claim the Fog Skull.
Unlocked: 26 Jul 2015 06:06:07
Halo 3: Beat the par time on The Storm.
Unlocked: 26 Jul 2015 06:02:36
Assault
10Halo 3: Complete The Storm.
Unlocked: 26 Jul 2015 05:48:01
Askar
10Halo 3: Beat the par score on The Storm.
Unlocked: 26 Jul 2015 05:48:01
Halo 3: Find and claim the Catch Skull.
Unlocked: 26 Jul 2015 05:33:28
Halo 3: Beat the par time on Tsavo Highway.
Unlocked: 26 Jul 2015 05:24:04
The Road
10Halo 3: Complete Tsavo Highway.
Unlocked: 26 Jul 2015 05:12:35
Cavalier
10Halo 3: Beat the par score on Tsavo Highway.
Unlocked: 26 Jul 2015 05:12:35
Halo 3: On Tsavo Highway, complete the level without entering a vehicle.
Unlocked: 26 Jul 2015 05:11:50
Mind the Gap
10Halo 3: 4 vehicles, 1 gap on Legendary using Cowbell, Catch, Thunderstorm, Mythic, and Tough Luck.
Unlocked: 26 Jul 2015 04:06:48
Halo 3: Find and claim the Tough Luck Skull.
Unlocked: 26 Jul 2015 03:57:07
Flipyap
5Halo 3: Listen to the tale of a young Grunt named Flipyap.
Unlocked: 26 Jul 2015 02:44:55
Halo 3: Play a game of Halo 3 on the 25th of any month.
Unlocked: 25 Jul 2015 07:08:05
Holdout
10Halo 3: Complete Crow's Nest.
Unlocked: 25 Jul 2015 06:28:39
Time Shift
10Halo 3: Beat the par time on Crow's Nest.
Unlocked: 25 Jul 2015 06:28:39
Halo 3: Beat the par score on Crow's Nest.
Unlocked: 25 Jul 2015 06:28:39
Halo 3: Find and claim the Grunt Birthday Party Skull.
Unlocked: 25 Jul 2015 06:20:20
Halo 3: Find and claim the Black Eye Skull.
Unlocked: 25 Jul 2015 06:10:06
Halo 3: Beat the par time on Sierra 117.
Unlocked: 25 Jul 2015 06:06:12
Guerilla
10Halo 3: Beat the par score on Sierra 117.
Unlocked: 25 Jul 2015 05:56:01
Landfall
10Halo 3: Complete Sierra 117.
Unlocked: 25 Jul 2015 05:12:23
Halo 3: Find and claim the Iron Skull.
Unlocked: 25 Jul 2015 05:03:36
Halo 3: Find a lonely missing link.
Unlocked: 25 Jul 2015 05:01:47
Primate
5Halo 3: Find your first missing links.
Unlocked: 25 Jul 2015 04:56:32
Halo 3: Watching. Waiting. Plotting.
Unlocked: 25 Jul 2015 04:51:37
Halo 3: Find and claim the Blind Skull.
Unlocked: 25 Jul 2015 04:47:14
Halo 3: This stuff is your history!
Unlocked: 25 Jul 2015 03:56:53
Halo 3: He's watching you.
Unlocked: 25 Jul 2015 03:49:56
Halo 3: Who DARED to discard this brave animal?
Unlocked: 25 Jul 2015 03:42:58
Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
Unlocked: 12 Jul 2015 08:30:02
Elder Signs
10Halo 3: View 2 different sigils on Valhalla.
Unlocked: 07 Jul 2015 07:19:05
Halo 3: Complete a match on at least 8 different multiplayer maps.
Unlocked: 02 Jul 2015 06:39:32
Halo 3: Complete a match on at least 4 different game types in multiplayer.
Unlocked: 02 Jul 2015 06:31:37
Exodus
10Halo 4: Complete all chapters in Spartan Ops Episode 10.
Unlocked: 20 Aug 2015 02:50:33
Feet First
10Halo 4: Complete all Spartan Ops chapters.
Unlocked: 20 Aug 2015 02:50:33
Halo 4: Complete all Spartan Ops chapters on Normal difficulty.
Unlocked: 20 Aug 2015 02:50:33
Hazard Pay
20Halo 4: Complete all Spartan Ops chapters on Heroic difficulty.
Unlocked: 20 Aug 2015 02:50:33
Icarus
30Halo 4: Complete all Spartan Ops chapters on Legendary difficulty.
Unlocked: 20 Aug 2015 02:50:33
Halo 4: Complete all Spartan Ops chapters solo on Legendary difficulty.
Unlocked: 20 Aug 2015 02:50:33
Key
10Halo 4: Complete all chapters in Spartan Ops Episode 9.
Unlocked: 19 Aug 2015 23:17:28
Expendable
10Halo 4: Complete all chapters in Spartan Ops Episode 8.
Unlocked: 19 Aug 2015 12:26:43
Invasion
10Halo 4: Complete all chapters in Spartan Ops Episode 7.
Unlocked: 19 Aug 2015 08:07:16
Scattered
10Halo 4: Complete all chapters in Spartan Ops Episode 6.
Unlocked: 19 Aug 2015 00:43:36
Memento Mori
10Halo 4: Complete all chapters in Spartan Ops Episode 5.
Unlocked: 18 Aug 2015 11:31:10
Halo 4: Complete The Cauldron Base of Spartan Ops without losing a generator on Heroic or Legendary.
Unlocked: 18 Aug 2015 10:46:45
Halo 4: Survive Spartan Miller (Ep.5 Ch.1) of Spartan Ops on Heroic or Legendary.
Unlocked: 18 Aug 2015 09:17:55
Halo 4: Complete all chapters in Spartan Ops Episode 4.
Unlocked: 18 Aug 2015 04:42:27
Catherine
10Halo 4: Complete all chapters in Spartan Ops Episode 3.
Unlocked: 18 Aug 2015 01:14:00
Artifact
10Halo 4: Complete all chapters in Spartan Ops Episode 2.
Unlocked: 17 Aug 2015 10:24:22
Halo 4: Save at least one Marine on Hacksaw (Ep.2 Ch.3) of Spartan Ops on Heroic or Legendary.
Unlocked: 17 Aug 2015 06:10:25
Departure
10Halo 4: Complete all chapters in Spartan Ops Episode 1.
Unlocked: 17 Aug 2015 05:41:11
Halo 4: Why are you even here?
Unlocked: 17 Aug 2015 03:57:04
Halo 4: Assassinate a Knight in any Spartan Ops mission.
Unlocked: 17 Aug 2015 03:50:56
Halo 4: Complete a Spartan Ops mission.
Unlocked: 17 Aug 2015 02:17:03
Naked Tyrant
30Halo 4: Complete the Halo 4 LASO Campaign playlist.
Unlocked: 16 Aug 2015 09:48:08
Devotee
20Halo 4: Complete three Halo 4 playlists.
Unlocked: 16 Aug 2015 09:48:08
Halo 4: Complete a Halo 4 playlist.
Unlocked: 16 Aug 2015 06:33:24
Halo 4: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked: 13 Aug 2015 08:58:24
Countdown
10Halo 4: Beat the par time on Midnight.
Unlocked: 11 Aug 2015 05:28:14
Halo 4: Beat the par time on all Halo 4 levels.
Unlocked: 11 Aug 2015 05:28:14
Halo 4: Kill 3 Crawlers in one hit with the Gravity Hammer on Midnight.
Unlocked: 11 Aug 2015 05:19:21
Halo 4: What do Marines know about sticks?
Unlocked: 11 Aug 2015 04:53:36
Halo 4: Complete all Halo 4 Legendary campaign missions in under 3 hours.
Unlocked: 11 Aug 2015 04:50:10
Midnight
10Halo 4: Complete Midnight.
Unlocked: 11 Aug 2015 04:06:33
Halo 4: Beat the par score on Midnight.
Unlocked: 11 Aug 2015 04:06:33
Halo 4: Beat the par score on every Halo 4 level.
Unlocked: 11 Aug 2015 04:06:33
Halo 4: Complete every level of the game on Normal difficulty.
Unlocked: 11 Aug 2015 04:06:33
Halo 4: Complete every level of the game on Heroic difficulty.
Unlocked: 11 Aug 2015 04:06:33
Halo 4: Complete every level of the game on Legendary difficulty.
Unlocked: 11 Aug 2015 04:06:33
Halo 4: Complete every level of the game on Easy difficulty.
Unlocked: 11 Aug 2015 04:06:33
Cryptum
5Halo 4: Activate Terminal 7 on Midnight.
Unlocked: 11 Aug 2015 03:46:12
Terminus
20Halo 4: Activate all Halo 4 Terminals.
Unlocked: 11 Aug 2015 03:46:12
Halo 4: Beat the par time on Composer.
Unlocked: 11 Aug 2015 03:31:55
Halo 4: Take out both Hunters using only the Sticky Detonator on Composer.
Unlocked: 11 Aug 2015 03:19:46
Composer
10Halo 4: Complete Composer.
Unlocked: 11 Aug 2015 03:14:06
Head Banging
10Halo 4: Beat the par score on Composer.
Unlocked: 11 Aug 2015 03:14:06
Justice
5Halo 4: Activate Terminal 6 on Composer.
Unlocked: 11 Aug 2015 02:59:50
Halo 4: Beat the par score on Shutdown.
Unlocked: 11 Aug 2015 02:49:24
Shutdown
10Halo 4: Complete Shutdown.
Unlocked: 11 Aug 2015 02:35:58
Halo 4: Beat the par time on Shutdown.
Unlocked: 11 Aug 2015 02:35:58
Halo 4: Trick or force a Hunter to fall to its demise on Shutdown.
Unlocked: 11 Aug 2015 02:32:25
Knights
5Halo 4: Activate Terminal 5 on Shutdown.
Unlocked: 11 Aug 2015 02:31:04
Gimme That
10Halo 4: Beat the par time on Reclaimer.
Unlocked: 11 Aug 2015 02:23:54
Mortardom
10Halo 4: On Reclaimer, use a Wraith to kill at least four enemy Wraiths on Heroic or Legendary.
Unlocked: 11 Aug 2015 01:42:21
Reclaimer
10Halo 4: Complete Reclaimer.
Unlocked: 11 Aug 2015 01:11:41
Halo 4: Beat the par score on Reclaimer.
Unlocked: 11 Aug 2015 01:11:41
Flood
5Halo 4: Activate Terminal 4 on Reclaimer.
Unlocked: 11 Aug 2015 01:05:31
Ouroboros
10Halo 4: Beat the par time on Infinity.
Unlocked: 11 Aug 2015 00:34:43
Halo 4: Complete Infinity without one preventable Marine death on Heroic or Legendary.
Unlocked: 11 Aug 2015 00:15:19
Infinity
10Halo 4: Complete Infinity.
Unlocked: 11 Aug 2015 00:02:04
Halo 4: Beat the par score on Infinity.
Unlocked: 11 Aug 2015 00:02:04
Halo 4: Activate Terminal 3 on Infinity.
Unlocked: 10 Aug 2015 23:32:45
Halo 4: Beat the par time on Forerunner.
Unlocked: 10 Aug 2015 23:15:30
Halo 4: Carry a UNSC weapon all the way through Forerunner on Heroic or Legendary.
Unlocked: 10 Aug 2015 22:42:35
Forerunner
10Halo 4: Complete Forerunner.
Unlocked: 10 Aug 2015 22:00:02
Halo 4: Beat the par score on Forerunner.
Unlocked: 10 Aug 2015 22:00:02
Halo 4: Activate Terminal 2 on Forerunner.
Unlocked: 10 Aug 2015 21:39:11
Interloper
10Halo 4: Beat the par time on Requiem.
Unlocked: 10 Aug 2015 21:09:08
Halo 4: Beat the par score on Requiem.
Unlocked: 10 Aug 2015 20:55:01
Requiem
10Halo 4: Complete Requiem.
Unlocked: 07 Aug 2015 11:18:56
War
5Halo 4: Activate Terminal 1 on Requiem.
Unlocked: 07 Aug 2015 04:38:39
Halo 4: Beat the par time on Dawn.
Unlocked: 07 Aug 2015 03:30:50
Gunslinger
10Halo 4: Beat the par score on Dawn.
Unlocked: 07 Aug 2015 03:30:50
Dawn
10Halo 4: Complete Dawn.
Unlocked: 07 Aug 2015 03:14:01
Halo 4: Access the Master Chief's records on Dawn.
Unlocked: 07 Aug 2015 02:57:57
Halo 4: Play a game of Halo 4 on the 6th of any month.
Unlocked: 07 Jul 2015 02:58:25
Halo 4: Complete a match on at least 8 different multiplayer maps.
Unlocked: 02 Jul 2015 06:49:04
Taste Test
10Halo 4: Complete a match on at least 4 different game types in multiplayer.
Unlocked: 02 Jul 2015 06:47:05
Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Splatter medals.
Unlocked: 21 Aug 2015 08:19:11
Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Environmentalist medals.
Unlocked: 21 Aug 2015 06:07:42
Connoisseur
20Halo 2: Complete three Halo 2 playlists.
Unlocked: 25 Jul 2015 03:11:00
Halo 2: Beat the par score on The Great Journey.
Unlocked: 25 Jul 2015 00:46:17
Arcade Owner
20Halo 2: Beat the par score on every Halo 2 level.
Unlocked: 25 Jul 2015 00:46:17
Halo 2: Beat the par time on The Great Journey.
Unlocked: 24 Jul 2015 22:11:22
Halo 2: Beat par time on all Halo 2 levels.
Unlocked: 24 Jul 2015 22:11:22
Monopolized
30Halo 2: Complete all Halo 2 Legendary campaign missions in under 3 hours.
Unlocked: 24 Jul 2015 14:54:03
Halo 2: Complete The Great Journey.
Unlocked: 24 Jul 2015 14:52:36
Warrior
10Halo 2: Complete every level of the game on Normal difficulty.
Unlocked: 24 Jul 2015 14:52:36
Hero
20Halo 2: Complete every level of the game on Heroic difficulty.
Unlocked: 24 Jul 2015 14:52:36
Halo 2: Complete every level of the game on Legendary difficulty.
Unlocked: 24 Jul 2015 14:52:36
Halo 2: Complete every level of Halo 2 having seen it in both classic and remastered mode.
Unlocked: 24 Jul 2015 14:52:36
Halo 2: Complete every level of the game on Easy difficulty.
Unlocked: 24 Jul 2015 14:52:36
Halo 2: Collect the Didact toy in The Great Journey.
Unlocked: 23 Jul 2015 22:25:10
Toybox
20Halo 2: Collect all eight Halo toys.
Unlocked: 23 Jul 2015 22:25:10
Halo 2: Find and claim the Black Eye Skull.
Unlocked: 23 Jul 2015 22:19:04
Halo 2: Find and claim all Skulls in Halo 2.
Unlocked: 23 Jul 2015 22:19:04
Obsessed
5Halo 2: Activate Terminal 13 on The Great Journey.
Unlocked: 23 Jul 2015 22:12:23
Halo 2: Activate all Halo 2 Terminals.
Unlocked: 23 Jul 2015 22:12:23
Halo 2: Beat the par score on High Charity.
Unlocked: 23 Jul 2015 21:48:18
High Charity
10Halo 2: Complete High Charity.
Unlocked: 22 Jul 2015 09:29:38
Halo 2: Beat the par time on High Charity.
Unlocked: 22 Jul 2015 09:29:38
Halo 2: Find and claim the Iron Skull.
Unlocked: 22 Jul 2015 07:27:24
Reviewer
5Halo 2: Activate Terminal 12 on High Charity.
Unlocked: 22 Jul 2015 07:27:06
Halo 2: Collect the Rampant Cortana toy in High Charity.
Unlocked: 22 Jul 2015 07:22:33
Halo 2: Beat the par time on Uprising.
Unlocked: 21 Jul 2015 08:04:42
Uprising
10Halo 2: Complete Uprising.
Unlocked: 21 Jul 2015 07:12:18
Halo 2: Beat the par score on Uprising.
Unlocked: 21 Jul 2015 07:12:18
Halo 2: Find and claim the Ghost Skull.
Unlocked: 21 Jul 2015 06:38:33
Scholar
5Halo 2: Activate Terminal 11 on Uprising.
Unlocked: 21 Jul 2015 06:36:35
Halo 2: Collect the Librarian toy in Uprising.
Unlocked: 21 Jul 2015 06:28:25
Halo 2: Listen to the Cowardly Grunt's woes.
Unlocked: 21 Jul 2015 06:20:10
Halo 2: Beat the par time on Gravemind.
Unlocked: 21 Jul 2015 06:04:25
Gravemind
10Halo 2: Complete Gravemind.
Unlocked: 21 Jul 2015 05:44:53
Halo 2: Beat the par score on Gravemind.
Unlocked: 21 Jul 2015 05:44:53
Halo 2: Collect the Cortana toy in Gravemind.
Unlocked: 12 Jul 2015 07:57:10
Halo 2: Find and claim the Anger Skull.
Unlocked: 12 Jul 2015 07:52:29
Halo 2: Activate Terminal 10 on Gravemind.
Unlocked: 12 Jul 2015 07:51:17
Halo 2: Kill an enraged, berserk Brute using melee.
Unlocked: 12 Jul 2015 07:25:49
Halo 2: Spot the developer in the opening cutscene of Gravemind on Legendary in Classic Mode.
Unlocked: 12 Jul 2015 07:19:30
Hot Zone
10Halo 2: Beat the par time on Quarantine Zone.
Unlocked: 12 Jul 2015 07:09:00
Halo 2: Complete Quarantine Zone.
Unlocked: 12 Jul 2015 06:54:17
Halo 2: Beat the par score on Quarantine Zone.
Unlocked: 12 Jul 2015 06:54:17
Halo 2: Collect the Tartarus toy in Quarantine Zone.
Unlocked: 09 Jul 2015 07:57:55
Halo 2: Activate Terminal 9 on Quarantine Zone.
Unlocked: 09 Jul 2015 07:37:30
Halo 2: Drive a Scorpion while playing as the Arbiter.
Unlocked: 09 Jul 2015 07:31:39
Halo 2: Find and claim the Sputnik Skull.
Unlocked: 09 Jul 2015 07:26:11
Halo 2: Play a game of Halo 2 Anniversary on the 9th of any month.
Unlocked: 09 Jul 2015 07:25:09
Guided Tour
10Halo 2: Beat the par score on Sacred Icon.
Unlocked: 09 Jul 2015 05:16:53
Sacred Icon
10Halo 2: Complete Sacred Icon.
Unlocked: 09 Jul 2015 04:53:27
Halo 2: Beat the par time on Sacred Icon.
Unlocked: 09 Jul 2015 04:53:27
Halo 2: Activate Terminal 8 on Sacred Icon.
Unlocked: 09 Jul 2015 04:49:03
Halo 2: Find and claim the Mythic Skull.
Unlocked: 09 Jul 2015 04:31:17
Halo 2: Collect the Arbiter toy in Sacred Icon.
Unlocked: 09 Jul 2015 03:52:06
Halo 2: Beat the par time on Regret.
Unlocked: 09 Jul 2015 03:44:25
Regret
10Halo 2: Complete Regret.
Unlocked: 09 Jul 2015 03:16:10
Halo 2: Beat the par score on Regret.
Unlocked: 09 Jul 2015 03:16:10
Halo 2: Complete the level Regret with the Prophet Birthday Skull activated.
Unlocked: 09 Jul 2015 03:16:10
Enamored
5Halo 2: Activate Terminal 7 on Regret.
Unlocked: 09 Jul 2015 02:25:30
Halo 2: Find and claim the Assassins Skull.
Unlocked: 09 Jul 2015 02:17:45
HI BEN
5Halo 2: Oh, hi!
Unlocked: 09 Jul 2015 01:54:32
Halo 2: Collect the Prophet of Regret toy in Regret.
Unlocked: 09 Jul 2015 01:54:04
Delta Halo
10Halo 2: Complete Delta Halo.
Unlocked: 09 Jul 2015 01:46:04
Halo 2: Beat the par time on Delta Halo.
Unlocked: 09 Jul 2015 01:46:04
Boundless
10Halo 2: Beat the par score on Delta Halo.
Unlocked: 09 Jul 2015 01:46:04
Halo 2: Complete Delta Halo without entering a vehicle on Heroic or Legendary.
Unlocked: 09 Jul 2015 01:14:11
Halo 2: Find and claim the Envy Skull.
Unlocked: 09 Jul 2015 01:05:42
Halo 2: View one of the seasonal signs on Zanzibar in classic multiplayer.
Unlocked: 07 Jul 2015 07:14:11
Halo 2: Collect the Master Chief toy in Delta Halo.
Unlocked: 06 Jul 2015 08:56:27
Halo 2: Activate Terminal 6 on Delta Halo.
Unlocked: 06 Jul 2015 00:15:20
Ninja Redux
10Halo 2A MP: Kill 5 people with melee from behind in Anniversary matchmaking.
Unlocked: 05 Jul 2015 02:00:00
Zealot
10Halo 2A MP: Win 10 multiplayer games as an Elite.
Unlocked: 05 Jul 2015 00:31:34
MVP
10Halo 2A MP: Finished as the top player on the winning team in a matchmade game.
Unlocked: 04 Jul 2015 21:54:03
Shields Up!
10Halo 2A MP: On Zenith, personally activate the center energy shield 3 times in one matchmade game.
Unlocked: 04 Jul 2015 20:13:58
Warden
10Halo 2A MP: In Anniversary matchmaking, stop the killing spree of another player.
Unlocked: 02 Jul 2015 00:19:37
Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.
Unlocked: 02 Jul 2015 00:13:37
Halo 2: Beat the par time on The Oracle.
Unlocked: 01 Jul 2015 07:52:42
Oracle
10Halo 2: Complete The Oracle.
Unlocked: 01 Jul 2015 04:59:24
Halo 2: Beat the par score on The Oracle.
Unlocked: 01 Jul 2015 04:59:24
Halo 2: Find and claim the Famine Skull.
Unlocked: 01 Jul 2015 04:02:57
Halo 2: Activate Terminal 5 on The Oracle.
Unlocked: 01 Jul 2015 04:01:46
Halo 2: In The Oracle, find the holo-drone before the Heretic Leader activates it.
Unlocked: 01 Jul 2015 03:49:09
The Arbiter
10Halo 2: Complete The Arbiter.
Unlocked: 01 Jul 2015 03:40:32
YOLO Strats
10Halo 2: Beat the par time on The Arbiter.
Unlocked: 01 Jul 2015 03:40:32
Halo 2: Beat the par score on The Arbiter.
Unlocked: 01 Jul 2015 03:40:32
Halo 2: Find and claim the Grunt Birthday Party Skull.
Unlocked: 01 Jul 2015 03:17:15
Halo 2: Fly the Heretic Banshee.
Unlocked: 01 Jul 2015 03:16:51
H2A: Found and destroyed the BLAST soda can on Remnant..
Unlocked: 28 Jun 2015 10:40:07
BLASTacular!
10Halo 2A MP: Destroyed all the Halo 2 Anniversary Multiplayer BLAST soda cans.
Unlocked: 28 Jun 2015 10:36:56
Halo 2A MP: Found and destroyed the BLAST soda can on Shrine.
Unlocked: 28 Jun 2015 10:36:56
Halo 2A MP: Found and destroyed the BLAST soda can on Warlord.
Unlocked: 28 Jun 2015 10:34:41
Halo 2A MP: Found and destroyed the BLAST soda can on Bloodline.
Unlocked: 28 Jun 2015 10:32:29
Halo 2A MP: Found and destroyed the BLAST soda can on Stonetown.
Unlocked: 28 Jun 2015 10:30:13
Halo 2A MP: Found and destroyed the BLAST soda can on Zenith.
Unlocked: 28 Jun 2015 10:27:57
Halo 2A MP: Found and destroyed the BLAST soda can on Lockdown.
Unlocked: 28 Jun 2015 10:25:42
Tourist
10Halo 2: Complete a match on at least 8 different classic multiplayer maps.
Unlocked: 28 Jun 2015 10:23:05
Halo 2: Complete a match on at least 4 different game types in classic multiplayer.
Unlocked: 28 Jun 2015 10:14:36
Red vs. Blue
10Halo 2A MP: Win 10 matches on Bloodline in multiplayer.
Unlocked: 28 Jun 2015 10:03:55
Halo 2A MP: In Juggernaut, survive as the Juggernaut for 30 seconds.
Unlocked: 28 Jun 2015 09:42:04
Wetwork
5Halo 2A MP: On Shrine in CTF, activate the enemy base waterfall and, before it stops, grab the flag.
Unlocked: 28 Jun 2015 09:38:48
Halo 2A MP: Killed 15 opponents that were airborne from a Man Cannon.
Unlocked: 28 Jun 2015 09:36:04
Power Play
10Halo 2A MP: On Warlord, get every center powerup that becomes available in a single game.
Unlocked: 28 Jun 2015 09:24:15
Halo 2A MP: Get 25 melee kills in multiplayer.
Unlocked: 28 Jun 2015 09:05:24
Halo 2A MP: Blow up the Banshee or Hornet in flight while piloted, with the Rocket Launcher.
Unlocked: 28 Jun 2015 09:01:27
Top Gungoose
10Halo 2A MP: Get a kill with the Gungoose while airborne.
Unlocked: 28 Jun 2015 08:59:24
Halo 2A MP: In one match, steal a total of 5 occupied vehicles from opponents.
Unlocked: 28 Jun 2015 08:55:00
Halo 2A MP: Get 25 kills with the Gungoose in multiplayer.
Unlocked: 28 Jun 2015 08:50:31
Halo 2A MP: Get 30 kills with the Hornet in multiplayer.
Unlocked: 28 Jun 2015 08:48:08
Halo 2A MP: In Territories, control any 3 Territories simultaneously for 30 seconds.
Unlocked: 28 Jun 2015 08:37:25
Cold as Ice
10Halo 2A MP: On Lockdown, kill an opponent with the hanging ice.
Unlocked: 28 Jun 2015 08:36:21
Halo 2A MP: In King of the Hill, kill 5 opponents within your controlled hill.
Unlocked: 28 Jun 2015 08:32:06
Halo 2A MP: Kill an opponent by detonating a Fusion Coil.
Unlocked: 28 Jun 2015 08:31:58
Bombing Run
10Halo 2A MP: In Assault, take, plant, and score from the bomb spawn without dying or dropping it.
Unlocked: 28 Jun 2015 08:27:45
Halo 2: Spot the hippo on the walls of Headlong in classic multiplayer.
Unlocked: 28 Jun 2015 08:24:06
Halo 2: View this hidden message on the classic Beaver Creek map.
Unlocked: 28 Jun 2015 08:21:01
Halo 2: Spot the Sid graffiti on the walls of Coagulation in classic multiplayer.
Unlocked: 28 Jun 2015 08:12:17
Halo 2: View the smiling face in the classic multiplayer map Coagulation.
Unlocked: 28 Jun 2015 08:11:52
Halo 2: Listen to a hidden music cue in Halo 2.
Unlocked: 28 Jun 2015 08:07:40
Double Down
10Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.
Unlocked: 28 Jun 2015 06:52:42
Tour of Duty
10Halo 2A MP: Complete a game in every one of the 6 updated Anniversary MP maps.
Unlocked: 28 Jun 2015 06:39:23
Halo 2A MP: With a Sniper Rifle or Beam Rifle kill an enemy that was zoomed in.
Unlocked: 28 Jun 2015 06:29:18
Halo 2A MP: In Ricochet, pass once, score once, and kill at least one enemy in the same match.
Unlocked: 28 Jun 2015 05:10:38
Halo 2A MP: Get awarded at least 10 different medals in one non-team multiplayer game.
Unlocked: 28 Jun 2015 04:48:26
Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.
Unlocked: 28 Jun 2015 04:25:22
Halo 2: Activate Terminal 4 on The Arbiter.
Unlocked: 27 Jun 2015 20:23:08
Ripple Fire
10Halo 2: Beat the par score on Metropolis.
Unlocked: 27 Jun 2015 20:06:18
Metropolis
10Halo 2: Complete Metropolis.
Unlocked: 27 Jun 2015 19:48:35
Halo 2: Beat the par time on Metropolis.
Unlocked: 27 Jun 2015 19:48:35
Commuter
10Halo 2: Complete Metropolis without entering a vehicle on Heroic or Legendary.
Unlocked: 27 Jun 2015 08:29:18
Examiner
5Halo 2: Activate Terminal 3 on Metropolis.
Unlocked: 27 Jun 2015 08:11:04
E E E
5Halo 2: View both signs in the level Metropolis.
Unlocked: 27 Jun 2015 08:10:31
Halo 2: Find and claim the Catch Skull.
Unlocked: 27 Jun 2015 08:06:28
Scarab Lord
20Halo 2: Acquire the Scarab Gun.
Unlocked: 27 Jun 2015 07:16:00
Halo 2: Shoot the soccer ball in the level Metropolis.
Unlocked: 27 Jun 2015 07:15:12
Halo 2: Beat the par time on Outskirts.
Unlocked: 27 Jun 2015 05:44:42
Halo 2: Beat the par score on Outskirts.
Unlocked: 27 Jun 2015 05:44:42
Outskirts
10Halo 2: Complete Outskirts.
Unlocked: 27 Jun 2015 05:19:56
Halo 2: Activate Terminal 2 on Outskirts.
Unlocked: 27 Jun 2015 04:32:43
Rex Sword
10Halo 2: Grab the energy sword on the level Outskirts.
Unlocked: 26 Jun 2015 21:48:54
Halo 2: Find and claim the IWHBYD Skull.
Unlocked: 26 Jun 2015 21:46:27
Halo 2: Stick a Plasma Grenade to a Stealth Elite on Outskirts.
Unlocked: 26 Jun 2015 20:20:01
Halo 2: Find and claim the Blind Skull.
Unlocked: 26 Jun 2015 19:42:47
Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
Unlocked: 26 Jun 2015 19:40:48
Halo 2: Complete Cairo Station.
Unlocked: 26 Jun 2015 19:36:53
Halo 2: Beat the par time on Cairo Station.
Unlocked: 26 Jun 2015 19:36:53
Bomb Squad
10Halo 2: Beat the par score on Cairo Station.
Unlocked: 26 Jun 2015 19:36:53
Halo 2: Complete a level with only the Streaking Skull active on Heroic or Legendary.
Unlocked: 26 Jun 2015 09:02:29
Demon
10Halo 2: Complete any campaign level without dying on Normal or harder.
Unlocked: 26 Jun 2015 09:00:06
Halo 2: She's not picking up.
Unlocked: 26 Jun 2015 07:33:37
Halo 2: Complete a level in co-op on Heroic or Legendary with the Masterblaster Skull active.
Unlocked: 26 Jun 2015 05:39:43
Halo 2: Kill 7 opponents from behind in a row without being spotted.
Unlocked: 26 Jun 2015 05:14:25
Halo 2: Find and claim the Thunderstorm Skull.
Unlocked: 26 Jun 2015 04:55:51
Curious
5Halo 2: Activate Terminal 1 on Cairo Station.
Unlocked: 26 Jun 2015 04:52:22
Halo 2: Find and claim the That's Just...Wrong Skull.
Unlocked: 26 Jun 2015 04:32:46
Seconds
10Halo 2: Complete a Halo 2 playlist.
Unlocked: 20 Jun 2015 04:37:39
Halo 2: Complete the LASO campaign playlist.
Unlocked: 20 Jun 2015 04:37:39
Halo CE: Play a CTF custom game on Blood Gulch with 4 players on the same console. Tri-tip optional.
Unlocked: 16 Aug 2015 14:41:04
Airborne
10Halo CE: Launch a Warthog for at least 5 seconds and have it splatter an enemy.
Unlocked: 26 Jun 2015 02:09:01
Sightseeing
10Halo CE: Complete a match on at least 8 different classic multiplayer maps.
Unlocked: 26 Jun 2015 00:29:43
Halo CE: Complete a match on at least 4 unique game types.
Unlocked: 26 Jun 2015 00:21:18
Halo CE: Complete three Halo: CE playlists.
Unlocked: 25 Jun 2015 23:49:09
Halo CE: Beat the par time on The Maw.
Unlocked: 25 Jun 2015 12:06:27
Halo CE: Beat par time on all Halo: CE levels.
Unlocked: 25 Jun 2015 12:06:27
Goat Roped
30Halo CE: Halo CE: Complete all Halo: CE Legendary campaign missions in under 3 hours.
Unlocked: 25 Jun 2015 11:36:59
The Maw
10Halo CE: Complete The Maw.
Unlocked: 25 Jun 2015 11:35:03
Halo CE: Beat the par score on The Maw.
Unlocked: 25 Jun 2015 11:35:03
Overachiever
20Halo CE: Beat the par score on all Halo: CE levels.
Unlocked: 25 Jun 2015 11:35:03
Halo CE: Complete every level of the game on Normal difficulty.
Unlocked: 25 Jun 2015 11:35:03
Halo CE: Complete every level of the game on Heroic difficulty.
Unlocked: 25 Jun 2015 11:35:03
Halo CE: Complete every level of the game on Legendary difficulty.
Unlocked: 25 Jun 2015 11:35:03
Halo CE: Complete every level of the game having seen it in both classic and remastered mode.
Unlocked: 25 Jun 2015 11:35:03
Greenhorn
10Halo CE: Complete every level of the game on Easy difficulty.
Unlocked: 25 Jun 2015 11:35:03
This Side Up
10Halo CE: Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle.
Unlocked: 25 Jun 2015 11:32:07
T-Rex
10Halo CE: Find the hidden Rex sign on The Maw.
Unlocked: 25 Jun 2015 09:39:09
Halo CE: Listen to the Thirsty Grunt talk about his eating habits.
Unlocked: 25 Jun 2015 09:26:59
Halo CE: Find and claim the Grunt Birthday Party skull in remastered mode.
Unlocked: 25 Jun 2015 09:25:56
Headhunter
20Halo CE: Find and claim all Skulls in Halo: CE.
Unlocked: 25 Jun 2015 09:25:56
Halo CE: Activate Terminal 10 on The Maw.
Unlocked: 25 Jun 2015 08:53:28
Halo CE: Activate all Halo: CE Terminals.
Unlocked: 25 Jun 2015 08:53:28
Headstrong
10Halo CE: Beat the par score on Keyes.
Unlocked: 23 Jun 2015 19:49:57
Keyes
10Halo CE: Complete Keyes.
Unlocked: 23 Jun 2015 01:41:27
Scurty Bump
10Halo CE: Beat the par time on Keyes.
Unlocked: 23 Jun 2015 01:41:27
Halo CE: Kill every Elite on the level Keyes on Heroic or Legendary difficulty.
Unlocked: 22 Jun 2015 10:03:11
Halo CE: Disapprovingly look at Captain Keyes' abandoned pipe.
Unlocked: 22 Jun 2015 09:40:55
Halo CE: Activate Terminal 9 on Keyes.
Unlocked: 22 Jun 2015 09:37:17
Halo CE: Beat the par time on Two Betrayals.
Unlocked: 22 Jun 2015 08:17:09
Halo CE: Complete Two Betrayals.
Unlocked: 22 Jun 2015 05:13:42
Halo CE: Beat the par score on Two Betrayals.
Unlocked: 22 Jun 2015 05:13:42
Halo CE: Complete Two Betrayals on Legendary difficulty without killing any Grunts.
Unlocked: 21 Jun 2015 22:11:35
Halo CE: Complete Two Betrayals on Legendary difficulty without picking up a new weapon.
Unlocked: 21 Jun 2015 22:11:35
Halo CE: Find and claim the Pinata skull in remastered mode.
Unlocked: 21 Jun 2015 22:09:44
Memories
5Halo CE: Activate Terminal 8 on Two Betrayals.
Unlocked: 21 Jun 2015 09:18:19
Reading Room
10Halo CE: Beat the par score on The Library.
Unlocked: 21 Jun 2015 09:03:00
The Library
10Halo CE: Complete The Library.
Unlocked: 21 Jun 2015 07:39:46
TLDR
10Halo CE: Beat the par time on The Library.
Unlocked: 21 Jun 2015 07:39:46
Halo CE: Complete The Library on Heroic or Legendary difficulty without dying.
Unlocked: 21 Jun 2015 07:39:46
Halo CE: Find and claim the Eye Patch skull in remastered mode.
Unlocked: 21 Jun 2015 05:20:28
Halo CE: Activate Terminal 7 on The Library.
Unlocked: 21 Jun 2015 05:08:38
Halo CE: Find and claim the Black Eye skull in remastered mode.
Unlocked: 21 Jun 2015 04:52:49
Halo CE: Beat the par time on 343 Guilty Spark.
Unlocked: 21 Jun 2015 04:39:48
Halo CE: Beat the par score on 343 Guilty Spark.
Unlocked: 21 Jun 2015 04:39:48
Halo CE: Complete 343 Guilty Spark.
Unlocked: 21 Jun 2015 01:30:05
Halo CE: Activate Terminal 6 on 343 Guilty Spark.
Unlocked: 21 Jun 2015 01:26:21
Halo CE: Find and claim the Recession skull in remastered mode.
Unlocked: 20 Jun 2015 23:40:18
Halo CE: Ride in a Pelican for several seconds on the level 343 Guilty Spark.
Unlocked: 20 Jun 2015 23:33:08
Vetro Strike
10Halo CE: Beat the par score on Assault on the Control Room.
Unlocked: 20 Jun 2015 21:40:41
Halo CE: Activate Terminal 5 on Assault on the Control Room.
Unlocked: 20 Jun 2015 06:15:07
Halo CE: Trigger a hidden music cue in Halo: CE.
Unlocked: 20 Jun 2015 06:14:10
Halo CE: Destroy four Wraith tanks in Assault on the Control Room with the Scorpion tank.
Unlocked: 20 Jun 2015 05:35:40
Halo CE: Find and claim the Malfunction skull in remastered mode.
Unlocked: 20 Jun 2015 05:31:16
Halo CE: Find and claim the Fog skull in remastered mode.
Unlocked: 20 Jun 2015 05:23:35
Halo CE: Complete a Halo: CE playlist.
Unlocked: 20 Jun 2015 04:34:57
Halo CE: Complete the Halo: CE LASO Campaign playlist.
Unlocked: 20 Jun 2015 04:34:57
Halo CE: Complete Assault on the Control Room.
Unlocked: 20 Jun 2015 02:42:51
Halo CE: Beat the par time on Assault on the Control Room.
Unlocked: 20 Jun 2015 02:42:51
Halo CE: Beat the par time on The Silent Cartographer.
Unlocked: 20 Jun 2015 01:36:10
Pacifist
10Halo CE: Finish The Silent Cartographer without shooting, grenades, melee, dying or restarting.
Unlocked: 20 Jun 2015 01:36:10
Halo CE: Complete The Silent Cartographer.
Unlocked: 20 Jun 2015 01:16:29
Charted
10Halo CE: Beat the par score on The Silent Cartographer.
Unlocked: 20 Jun 2015 01:16:29
Halo CE: Find and claim the Bandanna skull in remastered mode.
Unlocked: 20 Jun 2015 01:07:49
Halo CE: Activate Terminal 4 on The Silent Cartographer.
Unlocked: 20 Jun 2015 00:43:18
Halo CE: Kill a Hunter with one pistol round.
Unlocked: 20 Jun 2015 00:42:33
Beachhead
10Halo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary.
Unlocked: 20 Jun 2015 00:38:32
Halo CE: Find and claim the Famine skull in remastered mode.
Unlocked: 20 Jun 2015 00:37:07
Halo CE: Beat the par time on The Truth and Reconciliation.
Unlocked: 20 Jun 2015 00:28:06
Halo CE: Complete The Truth and Reconciliation.
Unlocked: 19 Jun 2015 23:28:52
Halo CE: Beat the par score on The Truth and Reconciliation.
Unlocked: 19 Jun 2015 23:28:52
Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.
Unlocked: 19 Jun 2015 23:28:52
Halo CE: Activate Terminal 3 on The Truth and Reconciliation.
Unlocked: 19 Jun 2015 23:24:09
Halo CE: Find and claim the Foreign skull in remastered mode.
Unlocked: 19 Jun 2015 23:17:23
Halo CE: Kill the first group of enemies on The Truth and Reconciliation without being detected.
Unlocked: 18 Jun 2015 03:30:49
Halo CE: Find and claim the Boom skull in remastered mode.
Unlocked: 18 Jun 2015 00:55:10
Halo CE: Beat the par time on Halo.
Unlocked: 18 Jun 2015 00:20:17
Halo CE: Beat the par score on Halo.
Unlocked: 17 Jun 2015 23:59:19
Halo
10Halo CE: Complete Halo.
Unlocked: 16 Jun 2015 09:01:25
Halo CE: Complete Halo without entering a vehicle.
Unlocked: 16 Jun 2015 09:01:25
No-Fly Zone
10Halo CE: Destroy three of the four Banshees on Halo during a single play-through.
Unlocked: 16 Jun 2015 08:48:09
Halo CE: Activate Terminal 2 on Halo.
Unlocked: 16 Jun 2015 07:42:10
Halo CE: Find and claim the Mythic skull in remastered mode.
Unlocked: 16 Jun 2015 07:27:36
Megg
10Halo CE: It's a sign.
Unlocked: 16 Jun 2015 06:58:04
Halo CE: Complete a level without jumping.
Unlocked: 16 Jun 2015 06:27:13
Halo CE: Beat the par time on The Pillar of Autumn.
Unlocked: 16 Jun 2015 05:01:03
Halo CE: Beat the par score on The Pillar of Autumn.
Unlocked: 16 Jun 2015 01:10:15
Halo CE: Complete any level on Heroic difficulty or higher without taking health damage.
Unlocked: 16 Jun 2015 01:10:15
Halo CE: Complete The Pillar of Autumn.
Unlocked: 16 Jun 2015 00:34:11
Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.
Unlocked: 16 Jun 2015 00:28:23
Halo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield.
Unlocked: 15 Jun 2015 20:02:03
Walk It Off
10Halo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit.
Unlocked: 15 Jun 2015 20:02:03
Arrival
5Halo CE: Activate Terminal 1 on The Pillar of Autumn.
Unlocked: 15 Jun 2015 19:44:10
Halo CE: Find and claim the Iron skull in remastered mode.
Unlocked: 15 Jun 2015 19:43:05
Halo CE: Play Halo: CE on the 15th of any month.
Unlocked: 15 Jun 2015 19:38:57
H3: ODST: Complete a Halo 3: ODST LASO Campaign playlist.
Unlocked: 09 Aug 2015 23:49:06
Trifecta
20H3: ODST: Complete three Halo 3: ODST playlists.
Unlocked: 07 Aug 2015 02:39:56
NEXT!
10H3: ODST: Complete a Halo 3: ODST playlist.
Unlocked: 06 Aug 2015 23:30:24
Audiophile
10H3: ODST: Find the 30th Audio Log.
Unlocked: 06 Aug 2015 07:48:06
H3: ODST: Find all 30 Audio Logs.
Unlocked: 06 Aug 2015 07:48:06
H3: ODST: Find the 29th Audio Log.
Unlocked: 06 Aug 2015 07:43:25
H3: ODST: Find the 28th Audio Log.
Unlocked: 06 Aug 2015 07:41:58
H3: ODST: Find the 27th Audio Log.
Unlocked: 06 Aug 2015 07:39:32
H3: ODST: Find the 26th Audio Log.
Unlocked: 06 Aug 2015 07:34:44
H3: ODST: Find the 25th Audio Log.
Unlocked: 06 Aug 2015 07:32:34
H3: ODST: Find the 24th Audio Log.
Unlocked: 06 Aug 2015 07:29:21
Spotter
5H3: ODST: Find the 23rd Audio Log.
Unlocked: 06 Aug 2015 07:26:46
H3: ODST: Find the 22nd Audio Log.
Unlocked: 06 Aug 2015 07:24:38
Scout
5H3: ODST: Find the 21st Audio Log.
Unlocked: 06 Aug 2015 07:20:05
H3: ODST: Find the 20th Audio Log.
Unlocked: 06 Aug 2015 07:13:46
Watchful
5H3: ODST: Find the 19th Audio Log.
Unlocked: 06 Aug 2015 07:10:59
H3: ODST: Find the 18th Audio Log.
Unlocked: 06 Aug 2015 07:08:48
H3: ODST: Find the 17th Audio Log.
Unlocked: 06 Aug 2015 07:02:38
H3: ODST: Find the 16th Audio Log.
Unlocked: 06 Aug 2015 06:59:32
All Ears
5H3: ODST: Find the 15th Audio Log.
Unlocked: 06 Aug 2015 06:34:20
H3: ODST: Find the 14th Audio Log.
Unlocked: 06 Aug 2015 06:19:59
H3: ODST: Find the 13th Audio Log.
Unlocked: 06 Aug 2015 06:16:19
H3: ODST: Find the 12th Audio Log.
Unlocked: 06 Aug 2015 06:07:02
H3: ODST: Find the 11th Audio Log.
Unlocked: 06 Aug 2015 05:40:28
H3: ODST: Find the 10th Audio Log.
Unlocked: 06 Aug 2015 05:36:02
H3: ODST: Find the 9th Audio Log.
Unlocked: 06 Aug 2015 05:33:24
H3: ODST: Find the 8th Audio Log.
Unlocked: 06 Aug 2015 05:06:41
Auditor
5H3: ODST: Find the 7th Audio Log.
Unlocked: 06 Aug 2015 05:01:27
H3: ODST: Find the 6th Audio Log.
Unlocked: 06 Aug 2015 04:56:25
H3: ODST: Find the 5th Audio Log.
Unlocked: 06 Aug 2015 04:43:08
Do Tell
5H3: ODST: Find the 4th Audio Log.
Unlocked: 06 Aug 2015 04:40:50
Tuned In
5H3: ODST: Find the 3rd Audio Log.
Unlocked: 06 Aug 2015 04:37:20
H3: ODST: Find the 2nd Audio Log.
Unlocked: 06 Aug 2015 04:31:10
H3: ODST: Kill 25 Engineers.
Unlocked: 06 Aug 2015 04:02:17
Double Time!
10H3: ODST: Beat the par time on Coastal Highway.
Unlocked: 06 Aug 2015 02:55:07
H3: ODST: Beat par time on all Halo 3: ODST levels.
Unlocked: 06 Aug 2015 02:55:07
H3: ODST: Beat the par score on Coastal Highway.
Unlocked: 06 Aug 2015 02:55:07
H3: ODST: Beat par score on all Halo 3: ODST levels.
Unlocked: 06 Aug 2015 02:55:07
H3: ODST: Complete all Halo 3: ODST Legendary campaign missions in under 3 hours.
Unlocked: 06 Aug 2015 02:27:34
One Got Away
10H3: ODST: View the missing link.
Unlocked: 06 Aug 2015 02:25:38
Rookie
10H3: ODST: Complete every level of the game on Easy difficulty.
Unlocked: 06 Aug 2015 02:21:17
H3: ODST: Complete every level of the game on Normal difficulty.
Unlocked: 06 Aug 2015 02:21:17
H3: ODST: Complete every level of the game on Heroic difficulty.
Unlocked: 06 Aug 2015 02:21:17
H3: ODST: Complete every level of the game on Legendary difficulty.
Unlocked: 06 Aug 2015 02:21:17
H3: ODST: Complete Coastal Highway.
Unlocked: 06 Aug 2015 02:21:17
Déjà Vu
20H3: ODST: Complete Coastal Highway on 4-player Legendary co-op, with Iron, and no 'Hog or Scorpion.
Unlocked: 06 Aug 2015 02:20:20
H3: ODST: Swap Dare's pistol for a Rocket Launcher on Coastal Highway.
Unlocked: 06 Aug 2015 02:16:48
H3: ODST: Kill 10 Engineers.
Unlocked: 06 Aug 2015 01:42:13
Firefly
10H3: ODST: Kill a Drone with a flame grenade on Data Hive.
Unlocked: 06 Aug 2015 01:38:46
H3: ODST: Destroy 5 Phantoms on NMPD HQ.
Unlocked: 06 Aug 2015 01:32:20
H3: ODST: Beat the par time on Data Hive.
Unlocked: 06 Aug 2015 00:42:56
Data Hive
10H3: ODST: Complete Data Hive.
Unlocked: 06 Aug 2015 00:26:51
Magic Touch
10H3: ODST: Beat the par score on Data Hive.
Unlocked: 06 Aug 2015 00:26:51
H3: ODST: Assassinate 3 Brutes in a row on Data Hive.
Unlocked: 06 Aug 2015 00:14:29
H3: ODST: Beat the par time on Kikowani Station.
Unlocked: 06 Aug 2015 00:01:25
Fast and Low
10H3: ODST: Splatter 7 enemies with a Banshee on Kikowani Station.
Unlocked: 05 Aug 2015 23:59:29
H3: ODST: Find a legendary hidden music cue.
Unlocked: 05 Aug 2015 23:52:45
H3: ODST: Beat the par score on Kikowani Station.
Unlocked: 05 Aug 2015 23:47:44
H3: ODST: Complete Kikowani Station.
Unlocked: 05 Aug 2015 23:30:09
Secret Agent
10H3: ODST: Find the 6th clue unraveling the mystery.
Unlocked: 05 Aug 2015 23:11:45
NMPD HQ
10H3: ODST: Complete NMPD HQ.
Unlocked: 05 Aug 2015 23:06:07
H3: ODST: Beat the par time on NMPD HQ.
Unlocked: 05 Aug 2015 23:06:07
Pour It On
10H3: ODST: Beat the par score on NMPD HQ.
Unlocked: 05 Aug 2015 23:06:07
H3: ODST: Complete NMPD HQ without firing the Sniper Rifle on Heroic or Legendary.
Unlocked: 05 Aug 2015 23:06:04
Vandalized
10H3: ODST: Face it.
Unlocked: 05 Aug 2015 22:57:52
Private Eye
10H3: ODST: Find the 5th clue unraveling the mystery.
Unlocked: 05 Aug 2015 22:53:49
H3: ODST: Kill 5 sleeping Grunts on Mombasa Streets.
Unlocked: 04 Aug 2015 02:09:15
H3: ODST: Destroy 7 Wraiths on Oni Alpha Site.
Unlocked: 04 Aug 2015 02:04:57
H3: ODST: Kill 4 enemies with a single plasma or frag grenade.
Unlocked: 04 Aug 2015 02:04:44
H3: ODST: Beat the par time on ONI Alpha Site.
Unlocked: 04 Aug 2015 02:00:42
Fowl Hunt
10H3: ODST: Kill 3 Jetpack Brutes with a shotgun on Oni Alpha Site.
Unlocked: 04 Aug 2015 01:59:41
H3: ODST: Complete ONI Alpha Site.
Unlocked: 04 Aug 2015 01:47:25
H3: ODST: Beat the par score on ONI Alpha Site.
Unlocked: 04 Aug 2015 01:47:25
Bloodhound
10H3: ODST: Find the 4th clue unraveling the mystery.
Unlocked: 04 Aug 2015 01:30:57
Shiny...
10H3: ODST: Pilot a Banshee on Kizingo Boulevard.
Unlocked: 04 Aug 2015 01:19:02
H3: ODST: Beat the par time on Kizingo Blvd.
Unlocked: 04 Aug 2015 00:36:13
H3: ODST: Destroy a Wraith…with your bare hands.
Unlocked: 04 Aug 2015 00:32:49
H3: ODST: Complete Kizingo Blvd.
Unlocked: 04 Aug 2015 00:27:07
Son of a Gun
10H3: ODST: Beat the par score on Kizingo Blvd.
Unlocked: 04 Aug 2015 00:27:07
Gumshoe
10H3: ODST: Find the 3rd clue unraveling the mystery.
Unlocked: 04 Aug 2015 00:15:27
Listener
5H3: ODST: Find the 1st Audio Log.
Unlocked: 04 Aug 2015 00:11:05
H3: ODST: Beat the par score on Uplift Reserve.
Unlocked: 04 Aug 2015 00:06:09
Floor It!
10H3: ODST: Beat the par time on Uplift Reserve.
Unlocked: 03 Aug 2015 23:40:49
H3: ODST: Complete Uplift Reserve.
Unlocked: 03 Aug 2015 23:34:57
Classic
20H3: ODST: Finish any level solo on Legendary, with no shots fired or grenades thrown.
Unlocked: 03 Aug 2015 23:34:57
Investigator
10H3: ODST: Find the 2nd clue to unraveling the mystery.
Unlocked: 03 Aug 2015 22:42:07
H3: ODST: Finish Tayari Plaza with at least one Marine still breathing.
Unlocked: 03 Aug 2015 22:34:41
H3: ODST: Beat the par time on Tayari Plaza.
Unlocked: 03 Aug 2015 22:23:39
H3: ODST: Beat the par score on Tayari Plaza.
Unlocked: 03 Aug 2015 22:17:10
H3: ODST: Complete any level without dying on Heroic or Legendary.
Unlocked: 03 Aug 2015 22:17:05
Tayari Plaza
10H3: ODST: Complete Tayari Plaza.
Unlocked: 03 Aug 2015 22:06:05
One Way Ride
20H3: ODST: Complete any level without using a health pack on Heroic or Legendary.
Unlocked: 03 Aug 2015 22:04:24
H3: ODST: I've got my eye on you, Marine.
Unlocked: 03 Aug 2015 21:58:08
H3: ODST: Complete any level without activating VISR mode.
Unlocked: 03 Aug 2015 21:53:35
Xenophobia
10H3: ODST: Complete any level without using Covenant weapons.
Unlocked: 03 Aug 2015 21:53:35
H3: ODST: Find the 1st clue to unraveling the mystery.
Unlocked: 03 Aug 2015 21:53:00
H3: ODST: Is there a toy inside?
Unlocked: 03 Aug 2015 21:50:53
H3: ODST: Earn a Triple Kill medal with the pistol on any level.
Unlocked: 03 Aug 2015 05:52:02
H3: ODST: Play a game of Halo 3: ODST on the 22nd of any month.
Unlocked: 23 Jul 2015 06:27:17
Halo: Reach: Play a game of Halo: Reach on the 14th of any month.
Unlocked: 14 Dec 2019 08:31:31
Halo: Reach: Create a custom map using Forge World.
Unlocked: 10 Dec 2019 12:22:54
Halo: Reach: Get a Skullamanjaro in a matchmade Headhunter game.
Unlocked: 10 Dec 2019 12:15:38
Skunked
10Halo: Reach: Won a matchmade game of Invasion in the 1st phase.
Unlocked: 10 Dec 2019 11:51:26
Halo: Reach: Trigger a humorous callout on your HUD's position indicator.
Unlocked: 10 Dec 2019 02:52:28
Game Breaker
10Halo: Reach: Kill 10 enemies while using a Jetpack.
Unlocked: 10 Dec 2019 02:50:44
Halo: Reach: Complete 10 assassinations on enemy players.
Unlocked: 10 Dec 2019 02:46:22
Halo: Reach: Headshot 10 enemies while they are sprinting.
Unlocked: 10 Dec 2019 02:42:12
Halo: Reach: Kill 1000 Skirmishers.
Unlocked: 10 Dec 2019 02:31:47
Halo: Reach: Complete a Firefight set on Normal or harder.
Unlocked: 10 Dec 2019 02:02:40
Halo: Reach: Access hidden UNSC radio chatter.
Unlocked: 10 Dec 2019 01:24:56
Halo: Reach: Splatter an enemy using the forklift.
Unlocked: 09 Dec 2019 13:22:55
Halo: Reach: Complete three Halo: Reach playlists.
Unlocked: 09 Dec 2019 13:07:45
Halo: Reach: Complete the Halo: Reach LASO Campaign playlist.
Unlocked: 09 Dec 2019 08:49:59
Halo: Reach: Complete a Halo: Reach playlist.
Unlocked: 09 Dec 2019 08:49:59
Left Behind
10Halo: Reach: Achieve a score of 30,000 points on Lone Wolf.
Unlocked: 09 Dec 2019 08:44:00
Halo: Reach: Achieve a score of 150,000 points on Lone Wolf.
Unlocked: 09 Dec 2019 08:44:00
Halo: Reach: Complete all Halo: Reach Legendary campaign missions in under 3 hours.
Unlocked: 09 Dec 2019 04:56:43
Halo: Reach: Find Data Pad 19 on Lone Wolf on Legendary difficulty.
Unlocked: 09 Dec 2019 04:18:04
Halo: Reach: Find all Data Pads.
Unlocked: 09 Dec 2019 04:18:04
Halo: Reach: Beat the par time on The Pillar of Autumn.
Unlocked: 09 Dec 2019 04:06:36
Fast Fall
20Halo: Reach: Beat par time on all Halo: Reach levels.
Unlocked: 09 Dec 2019 04:06:36
Halo: Reach: See, he IS in the game!
Unlocked: 09 Dec 2019 04:06:07
Halo: Reach: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked: 09 Dec 2019 03:45:29
Halo: Reach: Complete The Pillar of Autumn.
Unlocked: 09 Dec 2019 03:20:07
Halo: Reach: Complete every level of the game on Easy difficulty.
Unlocked: 09 Dec 2019 03:20:07
Halo: Reach: Complete every level of the game on Normal difficulty.
Unlocked: 09 Dec 2019 03:20:07
Halo: Reach: Complete every level of the game on Heroic difficulty.
Unlocked: 09 Dec 2019 03:20:07
Halo: Reach: Complete every level of the game on Legendary difficulty.
Unlocked: 09 Dec 2019 03:20:07
Halo: Reach: Beat the par score on The Pillar of Autumn.
Unlocked: 09 Dec 2019 03:20:07
Halo: Reach: Beat the par score on every Halo: Reach level.
Unlocked: 09 Dec 2019 03:20:07
Halo: Reach: Find Data Pad 9 on The Pillar Of Autumn.
Unlocked: 08 Dec 2019 10:43:48
Halo: Reach: Find Data Pad 18 on The Pillar Of Autumn on Legendary difficulty.
Unlocked: 08 Dec 2019 10:42:43
Halo: Reach: Beat the par time on The Package.
Unlocked: 08 Dec 2019 10:16:26
Halo: Reach: Beat the par score on The Package.
Unlocked: 08 Dec 2019 10:02:33
Halo: Reach: Complete The Package.
Unlocked: 08 Dec 2019 08:10:50
Halo: Reach: Find your way into Halsey's Lab on The Package.
Unlocked: 08 Dec 2019 08:09:50
Halo: Reach: Find Data Pad 17 on The Package on Legendary difficulty.
Unlocked: 08 Dec 2019 07:54:08
Halo: Reach: Find Data Pad 8 on The Package.
Unlocked: 08 Dec 2019 07:50:06
Halo: Reach: Finish The Package on Legendary with the Scorpion intact.
Unlocked: 08 Dec 2019 07:43:33
Halo: Reach: Find the hidden Banshees on The Package.
Unlocked: 08 Dec 2019 06:43:44
Halo: Reach: Complete New Alexandria.
Unlocked: 08 Dec 2019 04:45:28
Halo: Reach: Beat the par time on New Alexandria.
Unlocked: 08 Dec 2019 04:45:28
Halo: Reach: Beat the par score on New Alexandria.
Unlocked: 08 Dec 2019 04:45:28
Halo: Reach: Kill 3 of the anti-aircraft batteries during New Alexandria.
Unlocked: 08 Dec 2019 04:18:23
Halo: Reach: Fly both the Pelican and Phantom on New Alexandria.
Unlocked: 08 Dec 2019 04:05:15
Halo: Reach: Hear a familiar voice on New Alexandria.
Unlocked: 08 Dec 2019 03:25:37
Halo: Reach: Party with the DJ Brute.
Unlocked: 08 Dec 2019 03:06:50
Halo: Reach: Listen to a hidden music cue.
Unlocked: 08 Dec 2019 03:06:50
Halo: Reach: Find me in the club.
Unlocked: 08 Dec 2019 03:06:50
Halo: Reach: Find Data Pad 7 on New Alexandria.
Unlocked: 08 Dec 2019 02:58:31
Halo: Reach: Find Data Pad 16 on New Alexandria on Legendary difficulty.
Unlocked: 08 Dec 2019 02:53:29
Halo: Reach: Complete Exodus without using any armour abilities.
Unlocked: 08 Dec 2019 02:42:34
Halo: Reach: Beat the par time on Exodus.
Unlocked: 08 Dec 2019 02:15:45
Halo: Reach: Beat the par score on Exodus.
Unlocked: 08 Dec 2019 02:15:45
Halo: Reach: Encounter the hidden marines on Exodus.
Unlocked: 07 Dec 2019 08:44:19
Halo: Reach: Complete Exodus.
Unlocked: 07 Dec 2019 08:27:07
Halo: Reach: Find Data Pad 15 on Exodus on Legendary difficulty.
Unlocked: 07 Dec 2019 07:59:20
Halo: Reach: Find Data Pad 6 on Exodus.
Unlocked: 07 Dec 2019 07:52:55
Halo: Reach: Now that's a value meal.
Unlocked: 07 Dec 2019 07:41:05
No Picnic
10Halo: Reach: Observe a grizzly scene on New Alexandria.
Unlocked: 07 Dec 2019 07:36:06
Halo: Reach: Beat the par time on Long Night of Solace.
Unlocked: 07 Dec 2019 07:08:34
Insomnia
10Halo: Reach: Beat the par score on Long Night of Solace.
Unlocked: 07 Dec 2019 06:23:05
Halo: Reach: Complete Long Night of Solace.
Unlocked: 07 Dec 2019 05:46:11
Halo: Reach: Use a Pelican turret.
Unlocked: 07 Dec 2019 05:37:20
Halo: Reach: Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace.
Unlocked: 07 Dec 2019 05:07:05
Halo: Reach: Find Data Pad 14 on Long Night Of Solace on Legendary Difficulty.
Unlocked: 07 Dec 2019 04:37:13
Halo: Reach: Find Data Pad 5 on Long Night Of Solace.
Unlocked: 07 Dec 2019 04:32:10
Halo: Reach: Beat the par time on Tip of the Spear.
Unlocked: 07 Dec 2019 04:13:36
Halo: Reach: Beat the par score on Tip of the Spear.
Unlocked: 07 Dec 2019 03:43:02
To War
10Halo: Reach: Complete Tip of the Spear.
Unlocked: 07 Dec 2019 03:03:48
Halo: Reach: Hijack a Banshee during the Reach Campaign.
Unlocked: 06 Dec 2019 09:41:58
Halo: Reach: Find Data Pad 13 on Tip Of The Spear on Legendary difficulty.
Unlocked: 06 Dec 2019 09:24:53
Halo: Reach: Find Data Pad 4 on Tip Of The Spear.
Unlocked: 06 Dec 2019 09:22:28
Halo: Reach: Kill the Elite Zealot before he can escape during Tip of the Spear.
Unlocked: 06 Dec 2019 09:20:01
Halo: Reach: Observe the logo of a buttoned-up mining company.
Unlocked: 06 Dec 2019 09:14:03
Halo: Reach: Beat the par score on Nightfall.
Unlocked: 06 Dec 2019 02:37:29
Halo: Reach: Complete Nightfall.
Unlocked: 06 Dec 2019 02:21:18
Halo: Reach: Beat the par time on Nightfall.
Unlocked: 06 Dec 2019 02:21:18
Halo: Reach: Find Data Pad 12 on Nightfall on Legendary difficulty.
Unlocked: 06 Dec 2019 02:10:15
Halo: Reach: Find Data Pad 3 on Nightfall.
Unlocked: 06 Dec 2019 01:53:01
Halo: Reach: Beat the par time on ONI: Sword Base.
Unlocked: 06 Dec 2019 01:45:06
Still Sharp
10Halo: Reach: Beat the par score on ONI: Sword Base.
Unlocked: 06 Dec 2019 00:50:14
Halo: Reach: Complete ONI: Sword Base.
Unlocked: 06 Dec 2019 00:05:51
Halo: Reach: Kill 100 Skirmishers.
Unlocked: 05 Dec 2019 23:30:24
Halo: Reach: Find Data Pad 2 on ONI: Sword Base.
Unlocked: 05 Dec 2019 10:18:37
Halo: Reach: Find and eliminate one of the hidden Ranger Commander Elites.
Unlocked: 05 Dec 2019 10:17:54
Halo: Reach: Flip the switches to become a Reach Racer!
Unlocked: 05 Dec 2019 10:05:59
Halo: Reach: Find Data Pad 11 on ONI: Sword Base on Legendary difficulty.
Unlocked: 05 Dec 2019 09:28:07
Halo: Reach: Kill 2 vehicles at once with the Target Locator during ONI: Sword Base.
Unlocked: 05 Dec 2019 09:21:56
Halo: Reach: Beat the par time on Winter Contingency.
Unlocked: 04 Dec 2019 23:16:27
Halo: Reach: Beat the par score on Winter Contingency.
Unlocked: 04 Dec 2019 08:14:46
Halo: Reach: Complete a Legendary campaign mission with 3 or more skulls enabled (Scoring Only).
Unlocked: 04 Dec 2019 07:13:45
Halo: Reach: Complete Winter Contingency.
Unlocked: 04 Dec 2019 01:04:09
Halo: Reach: Kill 7 Moa during Winter Contingency.
Unlocked: 04 Dec 2019 00:51:24
Halo: Reach: Clear Winter Contingency without setting foot in a drivable vehicle.
Unlocked: 04 Dec 2019 00:35:25
Halo: Reach: Find Data Pad 1 on Winter Contingency.
Unlocked: 04 Dec 2019 00:14:29
Halo: Reach: Find Data Pad 10 on Winter Contingency on Legendary difficulty.
Unlocked: 03 Dec 2019 23:45:27
Halo: Reach: Pad on the run.
Unlocked: 03 Dec 2019 23:45:27
Halo: Reach: Find the hidden binary signature.
Unlocked: 03 Dec 2019 22:58:33