Play a multiplayer or co-op game at least 3 months after your first game.
Unlocked: 05 Mar 2015 19:29:49
Party Pooper
10Earn a total of 250 Killjoy medals in matchmade games.
Unlocked: 02 Mar 2015 00:02:47
LASO Master
50Complete the LASO playlist for every Halo game.
Unlocked: 25 Feb 2015 21:31:45
Complete 1 mission with the LASO playlist skulls enabled.
Unlocked: 25 Feb 2015 21:31:31
Find and claim all the campaign skulls in Halo:CE, Halo 2, and Halo 3.
Unlocked: 16 Feb 2015 20:08:01
War Hero
40Complete all campaigns on Heroic difficulty.
Unlocked: 14 Feb 2015 18:56:00
Legend
50Complete all campaigns on Legendary difficulty.
Unlocked: 14 Feb 2015 18:56:00
Earn a total of 2,500 Assist medals in multiplayer.
Unlocked: 10 Feb 2015 21:40:58
Kill 1000 Watchers.
Unlocked: 10 Feb 2015 17:14:41
Lore Master
30Activate all terminals.
Unlocked: 10 Feb 2015 15:20:19
Knightbane
10Kill 1000 Knights.
Unlocked: 07 Feb 2015 15:35:03
Wyrmslayer
10Kill 250 Hunters.
Unlocked: 07 Feb 2015 12:53:14
Earn a total of 250 KOTH Mode Specific medals in matchmade games.
Unlocked: 02 Feb 2015 16:41:05
Spree Master
10Earn a total of 100 Killing Spree medals in matchmade games.
Unlocked: 02 Feb 2015 16:13:12
Dankey Kang
10Kill 1000 Brutes.
Unlocked: 25 Jan 2015 07:25:21
Domination
10Earn a total of 100 Legendary medals in matchmade games.
Unlocked: 25 Jan 2015 05:06:18
Dogcatcher
10Kill 1000 Crawlers.
Unlocked: 23 Jan 2015 00:58:18
Earn a total of 250 Double Kill medals in matchmade games.
Unlocked: 22 Jan 2015 22:45:42
Catch This
10Earn a total of 500 Grenade Kill or Plasma Kill medals in matchmade games.
Unlocked: 22 Jan 2015 22:43:49
Earn a total of 250 CTF Mode Specific medals in matchmade games.
Unlocked: 16 Jan 2015 23:19:20
Dim Mak
10Earn a total of 250 Beat Down medals in multiplayer.
Unlocked: 16 Jan 2015 12:26:13
Earn a total of 2,500 Headshot medals in multiplayer.
Unlocked: 16 Jan 2015 12:19:34
Collect 10,000 campaign or playlist medals.
Unlocked: 15 Jan 2015 23:51:49
Kill 20,000 enemies or players.
Unlocked: 15 Jan 2015 16:30:01
Collect 9,000 campaign or playlist medals.
Unlocked: 13 Jan 2015 03:17:14
Kill 100 Watchers.
Unlocked: 13 Jan 2015 03:16:18
Collect 8,000 campaign or playlist medals.
Unlocked: 05 Jan 2015 01:51:06
Collect 7,000 campaign or playlist medals.
Unlocked: 08 Dec 2014 16:32:23
Kill a 343 developer in matchmaking or someone who has this achievement.
Unlocked: 08 Dec 2014 02:46:47
Sample Plate
20Complete three cross-game playlists.
Unlocked: 30 Nov 2014 19:51:21
Collect 6,000 campaign or playlist medals.
Unlocked: 25 Nov 2014 20:24:43
Life Story
30Complete the Master Chief Saga playlist.
Unlocked: 25 Nov 2014 13:30:45
Complete one cross-game playlist.
Unlocked: 25 Nov 2014 13:30:45
Veteran
30Complete all campaigns on Normal difficulty.
Unlocked: 25 Nov 2014 13:29:38
Complete all campaigns on Easy difficulty.
Unlocked: 25 Nov 2014 13:29:38
Kill 100 Knights.
Unlocked: 25 Nov 2014 13:25:04
Kill 1000 Jackals.
Unlocked: 25 Nov 2014 11:02:03
Collect 5,000 campaign or playlist medals.
Unlocked: 23 Nov 2014 01:08:31
Kill 1000 Elites.
Unlocked: 23 Nov 2014 00:51:30
Kill 100 Crawlers.
Unlocked: 23 Nov 2014 00:03:23
Collect 4,000 campaign or playlist medals.
Unlocked: 22 Nov 2014 01:06:31
Win 500 multiplayer games.
Unlocked: 21 Nov 2014 22:30:10
Complete 500 missions or multiplayer games.
Unlocked: 21 Nov 2014 21:49:11
Win 450 multiplayer games.
Unlocked: 18 Nov 2014 22:48:53
Complete 450 missions or multiplayer games.
Unlocked: 18 Nov 2014 10:14:04
Steady Aim
10Win 400 multiplayer games.
Unlocked: 18 Nov 2014 07:50:44
Complete 400 missions or multiplayer games.
Unlocked: 18 Nov 2014 06:37:27
Kill 100 Brutes.
Unlocked: 16 Nov 2014 23:01:27
Collect 3,000 campaign or playlist medals.
Unlocked: 15 Nov 2014 18:58:36
Kill 50 Hunters.
Unlocked: 15 Nov 2014 18:37:41
Get killed by the Guardians.
Unlocked: 14 Nov 2014 22:40:48
Win 350 multiplayer games.
Unlocked: 14 Nov 2014 12:46:22
Committed
10Complete 350 missions or multiplayer games.
Unlocked: 14 Nov 2014 11:56:03
Foe Hammer
10Kill 5,000 enemies or players.
Unlocked: 14 Nov 2014 10:30:01
Thermopylae
10Win 300 multiplayer games.
Unlocked: 14 Nov 2014 09:28:46
Complete 300 missions or multiplayer games.
Unlocked: 14 Nov 2014 08:48:30
Win 250 multiplayer games.
Unlocked: 14 Nov 2014 02:46:29
Up All Night
10Complete 250 missions or multiplayer games.
Unlocked: 14 Nov 2014 02:05:28
Collect 2,000 campaign or playlist medals.
Unlocked: 13 Nov 2014 23:25:48
Win 200 multiplayer games.
Unlocked: 13 Nov 2014 01:11:13
Bonus Level
10Complete 200 missions or multiplayer games.
Unlocked: 13 Nov 2014 00:44:41
Gruntageddon
10Kill 1000 Grunts.
Unlocked: 12 Nov 2014 20:53:39
Kill 1000 Flood.
Unlocked: 12 Nov 2014 17:45:22
Collect 1,000 unique campaign or playlist medals.
Unlocked: 12 Nov 2014 17:00:16
Kill 100 Flood.
Unlocked: 12 Nov 2014 15:43:20
Created and saved 5 Custom Game types.
Unlocked: 12 Nov 2014 14:39:06
Created and saved 5 Custom Maps in Forge.
Unlocked: 12 Nov 2014 14:37:32
Sharpshooter
10Win 150 multiplayer games.
Unlocked: 12 Nov 2014 14:07:39
Complete 150 missions or multiplayer games.
Unlocked: 12 Nov 2014 13:50:31
Win 100 multiplayer games.
Unlocked: 12 Nov 2014 12:24:51
I Got This
10Complete 100 missions or multiplayer games.
Unlocked: 12 Nov 2014 12:08:48
Complete any co-op level on Normal difficulty.
Unlocked: 11 Nov 2014 21:55:43
Brovershield
10Complete any co-op level on Heroic difficulty.
Unlocked: 11 Nov 2014 21:55:43
Bro Hammer
10Complete any co-op level on Legendary difficulty.
Unlocked: 11 Nov 2014 21:55:43
Contender
10Win 50 multiplayer games.
Unlocked: 11 Nov 2014 18:31:57
Game On
10Complete 50 missions or multiplayer games.
Unlocked: 11 Nov 2014 18:22:38
Collect 500 campaign or playlist medals.
Unlocked: 11 Nov 2014 16:53:14
Kill 100 Jackals.
Unlocked: 11 Nov 2014 16:10:34
Kill 100 Elites.
Unlocked: 11 Nov 2014 15:52:50
Kill 100 Grunts.
Unlocked: 11 Nov 2014 11:30:59
Win 10 multiplayer games.
Unlocked: 11 Nov 2014 10:07:02
Complete 10 missions or multiplayer games.
Unlocked: 11 Nov 2014 10:01:41
Inscrutable. Mysterious.
Unlocked: 11 Nov 2014 09:48:27
Kill 100 enemies or players.
Unlocked: 11 Nov 2014 00:05:22
Complete a campaign mission or a match of multiplayer.
Unlocked: 10 Nov 2014 23:41:37
Elder Signs
10Halo 3: View 2 different sigils on Valhalla.
Unlocked: 05 Mar 2015 21:28:27
Mind the Gap
10Halo 3: 4 vehicles, 1 gap on Legendary using Cowbell, Catch, Thunderstorm, Mythic, and Tough Luck.
Unlocked: 03 Mar 2015 01:27:14
Torchbearer
10Halo 3: Beat the par score on Halo.
Unlocked: 28 Feb 2015 04:29:54
Halo 3: Beat the par score on every Halo 3 level.
Unlocked: 28 Feb 2015 04:29:54
Orpheus
10Halo 3: Beat the par score on Cortana.
Unlocked: 28 Feb 2015 03:56:32
Exterminator
10Halo 3: Beat the par score on Floodgate.
Unlocked: 26 Feb 2015 01:10:27
Annual
10Halo 3: Complete Halo on 4-player Legendary co-op, with Iron Skull, and everyone in Ghosts.
Unlocked: 07 Feb 2015 18:52:31
Flipyap
5Halo 3: Listen to the tale of a young Grunt named Flipyap.
Unlocked: 25 Jan 2015 07:37:58
Scarab Slide
10Halo 3: Beat the par time on The Covenant.
Unlocked: 25 Jan 2015 06:16:02
Speed Demon
20Halo 3: Beat the par time on all Halo 3 levels.
Unlocked: 25 Jan 2015 06:16:02
Waypoint
10Halo 3: Beat the par time on The Ark.
Unlocked: 23 Jan 2015 01:33:17
Devastating
30Halo 3: Complete all Halo 3 Legendary campaign missions in under 3 hours.
Unlocked: 23 Jan 2015 00:08:33
Vanguard
10Halo 3: Beat the par score on The Covenant.
Unlocked: 22 Jan 2015 01:43:38
Ranger
10Halo 3: Beat the par score on The Ark.
Unlocked: 22 Jan 2015 01:10:05
Askar
10Halo 3: Beat the par score on The Storm.
Unlocked: 22 Jan 2015 00:31:07
Cavalier
10Halo 3: Beat the par score on Tsavo Highway.
Unlocked: 22 Jan 2015 00:01:54
Time Shift
10Halo 3: Beat the par time on Crow's Nest.
Unlocked: 21 Jan 2015 23:46:31
Halo 3: Beat the par score on Crow's Nest.
Unlocked: 21 Jan 2015 23:46:31
Guerilla
10Halo 3: Beat the par score on Sierra 117.
Unlocked: 21 Jan 2015 23:15:15
Afficiando
20Halo 3: Complete three Halo 3 playlists.
Unlocked: 18 Jan 2015 20:27:46
Halo 3: Beat the par time on Cortana.
Unlocked: 17 Jan 2015 01:01:10
Halo 3: Beat the par time on The Storm.
Unlocked: 16 Jan 2015 23:11:15
Halo 3: Complete a match on at least 4 different game types in multiplayer.
Unlocked: 12 Jan 2015 02:30:36
Halo 3: Complete a match on at least 8 different multiplayer maps.
Unlocked: 12 Jan 2015 02:27:31
Halo 3: Find the hidden Skull on the Citadel multiplayer map.
Unlocked: 11 Jan 2015 23:52:04
Brainpan
10Halo 3: Find all the hidden multiplayer Skulls.
Unlocked: 11 Jan 2015 23:52:04
Halo 3: Find the hidden Skull on the Heretic multiplayer map.
Unlocked: 11 Jan 2015 23:49:18
Halo 3: Find the hidden Skull on the Longshore multilayer map.
Unlocked: 11 Jan 2015 23:47:20
Halo 3: Find the hidden Skull on the Sandbox multiplayer map.
Unlocked: 11 Jan 2015 23:28:46
Halo 3: Find the hidden Skull on the Orbital multiplayer map.
Unlocked: 11 Jan 2015 22:47:43
Halo 3: Find the hidden Skull on the Assembly multiplayer map.
Unlocked: 11 Jan 2015 22:43:57
Halo 3: Complete the Halo 3 LASO Campaign playlist.
Unlocked: 02 Jan 2015 05:31:26
Halo 3: Complete a Halo 3 playlist.
Unlocked: 02 Jan 2015 05:31:26
Halo 3: Complete every level of the game on Heroic difficulty.
Unlocked: 08 Dec 2014 18:49:06
Halo 3: Complete every level of the game on Legendary difficulty.
Unlocked: 08 Dec 2014 18:49:06
Halo 3: Trigger the hidden music cue in Halo 3.
Unlocked: 08 Dec 2014 17:11:55
Halo 3: On The Ark, complete the level without entering a vehicle on Legendary.
Unlocked: 08 Dec 2014 16:11:34
Halo 3: Destined for greatness.
Unlocked: 25 Nov 2014 20:39:12
Halo 3: Beat the par time on Halo.
Unlocked: 25 Nov 2014 18:35:14
Halo 3: Play a game of Halo 3 on the 25th of any month.
Unlocked: 25 Nov 2014 11:41:14
Halo 3: This stuff is your history!
Unlocked: 22 Nov 2014 21:01:00
Halo 3: Who DARED to discard this brave animal?
Unlocked: 22 Nov 2014 20:48:45
Halo 3: View the communique from Mendicant Bias.
Unlocked: 22 Nov 2014 20:46:02
Halo 3: Activate Cortana's Terminal on Cortana.
Unlocked: 22 Nov 2014 20:42:15
Halo 3: Activate all Halo 3 Terminals.
Unlocked: 22 Nov 2014 20:42:15
Return
10Halo 3: Complete Halo.
Unlocked: 22 Nov 2014 11:26:49
Halo 3: Complete every level of the game on Normal difficulty.
Unlocked: 22 Nov 2014 11:26:49
Halo 3: Complete every level of the game on Easy difficulty.
Unlocked: 22 Nov 2014 11:26:49
Halo 3: Listen to the story of the Final Grunt.
Unlocked: 22 Nov 2014 11:24:58
Halo 3: Activate Terminal 7 on Halo.
Unlocked: 22 Nov 2014 11:01:10
Halo 3: Find and claim the Mythic Skull.
Unlocked: 22 Nov 2014 10:59:48
Witch Doctor
20Halo 3: Find and claim all Skulls in Halo 3.
Unlocked: 22 Nov 2014 10:59:48
The Key
10Halo 3: Complete Cortana.
Unlocked: 22 Nov 2014 10:30:41
Halo 3: Find and claim the Tilt Skull.
Unlocked: 22 Nov 2014 10:15:50
Last Stand
10Halo 3: Complete The Covenant.
Unlocked: 22 Nov 2014 10:08:49
Halo 3: Find and claim the IWHBYD Skull.
Unlocked: 22 Nov 2014 10:07:45
Halo 3: Activate Terminal 6 on The Covenant.
Unlocked: 22 Nov 2014 09:33:31
Halo 3: Activate Terminal 5 on The Covenant.
Unlocked: 22 Nov 2014 09:22:04
Halo 3: Find and claim the Thunderstorm Skull.
Unlocked: 22 Nov 2014 09:20:52
Halo 3: Destroy 3 total Phantoms on The Covenant.
Unlocked: 22 Nov 2014 09:19:41
Halo 3: Activate Terminal 4 on The Covenant.
Unlocked: 22 Nov 2014 09:10:35
Refuge
10Halo 3: Complete The Ark.
Unlocked: 22 Nov 2014 01:40:00
Halo 3: Find and claim the Cowbell Skull.
Unlocked: 22 Nov 2014 01:33:19
Halo 3: Activate Terminal 3 on The Ark.
Unlocked: 22 Nov 2014 01:30:14
Halo 3: Beat the par time on Tsavo Highway.
Unlocked: 22 Nov 2014 00:08:46
Halo 3: Beat the par time on Sierra 117.
Unlocked: 21 Nov 2014 23:35:35
Halo 3: Watching. Waiting. Plotting.
Unlocked: 21 Nov 2014 23:26:40
Halo 3: Activate Terminal 2 on The Ark.
Unlocked: 18 Nov 2014 16:32:38
Halo 3: Find and claim the Famine Skull.
Unlocked: 18 Nov 2014 15:59:46
Halo 3: Activate Terminal 1 on The Ark.
Unlocked: 18 Nov 2014 15:53:49
Cleansing
10Halo 3: Complete Floodgate.
Unlocked: 18 Nov 2014 15:39:05
Dambuster
10Halo 3: Beat the par time on Floodgate.
Unlocked: 18 Nov 2014 15:39:05
Halo 3: Find and claim the Fog Skull.
Unlocked: 18 Nov 2014 15:24:54
Halo 3: Find the poster of the missing man.
Unlocked: 18 Nov 2014 15:22:37
Assault
10Halo 3: Complete The Storm.
Unlocked: 18 Nov 2014 15:19:48
Halo 3: Find and claim the Catch Skull.
Unlocked: 18 Nov 2014 14:53:11
Halo 3: On Tsavo Highway, complete the level without entering a vehicle.
Unlocked: 18 Nov 2014 14:35:50
The Road
10Halo 3: Complete Tsavo Highway.
Unlocked: 18 Nov 2014 14:35:48
Halo 3: Find and claim the Tough Luck Skull.
Unlocked: 18 Nov 2014 14:16:44
Holdout
10Halo 3: Complete Crow's Nest.
Unlocked: 12 Nov 2014 23:50:46
Halo 3: Find and claim the Grunt Birthday Party Skull.
Unlocked: 12 Nov 2014 23:35:02
Halo 3: Find and claim the Black Eye Skull.
Unlocked: 12 Nov 2014 23:20:47
Landfall
10Halo 3: Complete Sierra 117.
Unlocked: 12 Nov 2014 23:19:02
Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
Unlocked: 12 Nov 2014 23:18:53
Halo 3: Find a lonely missing link.
Unlocked: 12 Nov 2014 23:15:37
Halo 3: Find and claim the Iron Skull.
Unlocked: 12 Nov 2014 23:07:23
Primate
5Halo 3: Find your first missing links.
Unlocked: 12 Nov 2014 22:48:24
Halo 3: Find and claim the Blind Skull.
Unlocked: 12 Nov 2014 22:30:34
Halo 3: He's watching you.
Unlocked: 11 Nov 2014 10:16:17
Halo 4: Carry a UNSC weapon all the way through Forerunner on Heroic or Legendary.
Unlocked: 01 Mar 2015 17:11:32
Mortardom
10Halo 4: On Reclaimer, use a Wraith to kill at least four enemy Wraiths on Heroic or Legendary.
Unlocked: 07 Feb 2015 20:46:47
Halo 4: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked: 07 Feb 2015 02:45:44
Gimme That
10Halo 4: Beat the par time on Reclaimer.
Unlocked: 25 Jan 2015 06:42:06
Halo 4: Beat the par time on all Halo 4 levels.
Unlocked: 25 Jan 2015 06:42:06
Halo 4: Complete Infinity without one preventable Marine death on Heroic or Legendary.
Unlocked: 23 Jan 2015 01:07:58
Ouroboros
10Halo 4: Beat the par time on Infinity.
Unlocked: 21 Jan 2015 15:00:07
Halo 4: Complete all Halo 4 Legendary campaign missions in under 3 hours.
Unlocked: 20 Jan 2015 07:08:38
Halo 4: Complete every level of the game on Legendary difficulty.
Unlocked: 20 Jan 2015 07:06:13
Halo 4: Complete every level of the game on Heroic difficulty.
Unlocked: 20 Jan 2015 05:39:06
Halo 4: Beat the par time on Forerunner.
Unlocked: 20 Jan 2015 05:04:40
Halo 4: Complete The Cauldron Base of Spartan Ops without losing a generator on Heroic or Legendary.
Unlocked: 19 Jan 2015 07:52:09
Halo 4: Survive Spartan Miller (Ep.5 Ch.1) of Spartan Ops on Heroic or Legendary.
Unlocked: 19 Jan 2015 06:46:01
Halo 4: What do Marines know about sticks?
Unlocked: 19 Jan 2015 03:32:09
Justice
5Halo 4: Activate Terminal 6 on Composer.
Unlocked: 19 Jan 2015 03:30:31
Terminus
20Halo 4: Activate all Halo 4 Terminals.
Unlocked: 19 Jan 2015 03:30:31
Halo 4: Beat the par score on Shutdown.
Unlocked: 18 Jan 2015 23:17:56
Halo 4: Beat the par score on every Halo 4 level.
Unlocked: 18 Jan 2015 23:17:56
Halo 4: Beat the par time on Composer.
Unlocked: 15 Jan 2015 23:54:05
Countdown
10Halo 4: Beat the par time on Midnight.
Unlocked: 15 Jan 2015 02:12:50
Halo 4: Beat the par score on Midnight.
Unlocked: 15 Jan 2015 02:12:50
Halo 4: Beat the par score on Forerunner.
Unlocked: 15 Jan 2015 01:41:55
Interloper
10Halo 4: Beat the par time on Requiem.
Unlocked: 15 Jan 2015 01:09:07
Halo 4: Beat the par score on Requiem.
Unlocked: 15 Jan 2015 01:09:07
Halo 4: Save at least one Marine on Hacksaw (Ep.2 Ch.3) of Spartan Ops on Heroic or Legendary.
Unlocked: 15 Jan 2015 00:39:15
Halo 4: Beat the par score on Reclaimer.
Unlocked: 15 Jan 2015 00:27:54
Devotee
20Halo 4: Complete three Halo 4 playlists.
Unlocked: 13 Jan 2015 05:02:17
Halo 4: Complete a match on at least 8 different multiplayer maps.
Unlocked: 12 Jan 2015 02:41:58
Taste Test
10Halo 4: Complete a match on at least 4 different game types in multiplayer.
Unlocked: 12 Jan 2015 02:36:19
Head Banging
10Halo 4: Beat the par score on Composer.
Unlocked: 12 Jan 2015 02:11:30
Halo 4: Beat the par time on Shutdown.
Unlocked: 12 Jan 2015 01:10:46
Halo 4: Assassinate a Knight in any Spartan Ops mission.
Unlocked: 11 Jan 2015 22:42:11
Halo 4: Why are you even here?
Unlocked: 11 Jan 2015 22:31:57
Exodus
10Halo 4: Complete all chapters in Spartan Ops Episode 10.
Unlocked: 11 Jan 2015 20:29:40
Feet First
10Halo 4: Complete all Spartan Ops chapters.
Unlocked: 11 Jan 2015 20:29:40
Halo 4: Complete all Spartan Ops chapters on Normal difficulty.
Unlocked: 11 Jan 2015 20:29:40
Hazard Pay
20Halo 4: Complete all Spartan Ops chapters on Heroic difficulty.
Unlocked: 11 Jan 2015 20:29:40
Icarus
30Halo 4: Complete all Spartan Ops chapters on Legendary difficulty.
Unlocked: 11 Jan 2015 20:29:40
Halo 4: Complete all Spartan Ops chapters solo on Legendary difficulty.
Unlocked: 11 Jan 2015 20:29:40
Key
10Halo 4: Complete all chapters in Spartan Ops Episode 9.
Unlocked: 11 Jan 2015 20:23:10
Expendable
10Halo 4: Complete all chapters in Spartan Ops Episode 8.
Unlocked: 11 Jan 2015 20:17:27
Invasion
10Halo 4: Complete all chapters in Spartan Ops Episode 7.
Unlocked: 11 Jan 2015 20:11:12
Scattered
10Halo 4: Complete all chapters in Spartan Ops Episode 6.
Unlocked: 11 Jan 2015 20:04:10
Memento Mori
10Halo 4: Complete all chapters in Spartan Ops Episode 5.
Unlocked: 11 Jan 2015 19:57:50
Halo 4: Complete all chapters in Spartan Ops Episode 4.
Unlocked: 11 Jan 2015 19:52:19
Catherine
10Halo 4: Complete all chapters in Spartan Ops Episode 3.
Unlocked: 11 Jan 2015 19:46:29
Artifact
10Halo 4: Complete all chapters in Spartan Ops Episode 2.
Unlocked: 11 Jan 2015 19:40:17
Departure
10Halo 4: Complete all chapters in Spartan Ops Episode 1.
Unlocked: 11 Jan 2015 19:34:52
Halo 4: Complete a Spartan Ops mission.
Unlocked: 11 Jan 2015 19:30:13
Halo 4: Play a game of Halo 4 on the 6th of any month.
Unlocked: 06 Jan 2015 00:08:08
Gunslinger
10Halo 4: Beat the par score on Dawn.
Unlocked: 02 Jan 2015 19:27:47
Naked Tyrant
30Halo 4: Complete the Halo 4 LASO Campaign playlist.
Unlocked: 02 Jan 2015 05:59:25
Halo 4: Complete a Halo 4 playlist.
Unlocked: 09 Dec 2014 01:39:40
Halo 4: Take out both Hunters using only the Sticky Detonator on Composer.
Unlocked: 09 Dec 2014 01:21:39
Flood
5Halo 4: Activate Terminal 4 on Reclaimer.
Unlocked: 08 Dec 2014 23:05:56
Halo 4: Activate Terminal 2 on Forerunner.
Unlocked: 08 Dec 2014 22:54:41
Halo 4: Trick or force a Hunter to fall to its demise on Shutdown.
Unlocked: 08 Dec 2014 02:38:41
Cryptum
5Halo 4: Activate Terminal 7 on Midnight.
Unlocked: 08 Dec 2014 02:25:17
Halo 4: Activate Terminal 3 on Infinity.
Unlocked: 08 Dec 2014 02:21:50
War
5Halo 4: Activate Terminal 1 on Requiem.
Unlocked: 08 Dec 2014 02:18:53
Midnight
10Halo 4: Complete Midnight.
Unlocked: 25 Nov 2014 13:29:38
Halo 4: Complete every level of the game on Normal difficulty.
Unlocked: 25 Nov 2014 13:29:38
Halo 4: Complete every level of the game on Easy difficulty.
Unlocked: 25 Nov 2014 13:29:38
Halo 4: Kill 3 Crawlers in one hit with the Gravity Hammer on Midnight.
Unlocked: 25 Nov 2014 13:04:40
Composer
10Halo 4: Complete Composer.
Unlocked: 25 Nov 2014 11:26:33
Shutdown
10Halo 4: Complete Shutdown.
Unlocked: 25 Nov 2014 10:57:35
Knights
5Halo 4: Activate Terminal 5 on Shutdown.
Unlocked: 25 Nov 2014 10:44:59
Reclaimer
10Halo 4: Complete Reclaimer.
Unlocked: 23 Nov 2014 01:29:58
Infinity
10Halo 4: Complete Infinity.
Unlocked: 23 Nov 2014 00:37:14
Halo 4: Beat the par score on Infinity.
Unlocked: 23 Nov 2014 00:37:14
Forerunner
10Halo 4: Complete Forerunner.
Unlocked: 22 Nov 2014 20:19:07
Requiem
10Halo 4: Complete Requiem.
Unlocked: 22 Nov 2014 19:30:11
Dawn
10Halo 4: Complete Dawn.
Unlocked: 22 Nov 2014 19:11:08
Halo 4: Beat the par time on Dawn.
Unlocked: 22 Nov 2014 19:11:08
Halo 4: Access the Master Chief's records on Dawn.
Unlocked: 22 Nov 2014 11:29:02
H2A: Found and destroyed the BLAST soda can on Remnant..
Unlocked: 30 May 2015 20:58:48
Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Splatter medals.
Unlocked: 01 Mar 2015 21:41:39
Halo 2: She's not picking up.
Unlocked: 01 Mar 2015 15:32:20
Connoisseur
20Halo 2: Complete three Halo 2 playlists.
Unlocked: 01 Mar 2015 15:00:52
Boundless
10Halo 2: Beat the par score on Delta Halo.
Unlocked: 28 Feb 2015 05:03:58
Arcade Owner
20Halo 2: Beat the par score on every Halo 2 level.
Unlocked: 28 Feb 2015 05:03:58
Halo 2: Beat the par score on The Great Journey.
Unlocked: 28 Feb 2015 03:05:38
Halo 2: Beat the par score on High Charity.
Unlocked: 28 Feb 2015 02:32:10
Halo 2: Beat the par score on Uprising.
Unlocked: 28 Feb 2015 02:15:55
Halo 2: Beat the par score on Quarantine Zone.
Unlocked: 28 Feb 2015 01:17:29
Halo 2: Beat the par score on The Arbiter.
Unlocked: 28 Feb 2015 00:17:40
Halo 2: Beat the par score on Outskirts.
Unlocked: 27 Feb 2015 23:58:54
Halo 2: Beat the par time on Gravemind.
Unlocked: 26 Feb 2015 00:25:14
Halo 2: Beat par time on all Halo 2 levels.
Unlocked: 26 Feb 2015 00:25:14
Halo 2: Beat the par time on Regret.
Unlocked: 26 Feb 2015 00:07:17
Seconds
10Halo 2: Complete a Halo 2 playlist.
Unlocked: 25 Feb 2015 21:31:45
Halo 2: Complete the LASO campaign playlist.
Unlocked: 25 Feb 2015 21:31:45
Halo 2: Find and claim the Black Eye Skull.
Unlocked: 16 Feb 2015 20:08:01
Halo 2: Find and claim all Skulls in Halo 2.
Unlocked: 16 Feb 2015 20:08:01
Halo 2: Find and claim the Iron Skull.
Unlocked: 16 Feb 2015 19:46:59
Halo 2: Find and claim the Ghost Skull.
Unlocked: 16 Feb 2015 19:35:37
Monopolized
30Halo 2: Complete all Halo 2 Legendary campaign missions in under 3 hours.
Unlocked: 14 Feb 2015 20:54:00
Halo 2: Beat the par score on Regret.
Unlocked: 14 Feb 2015 20:51:33
Hero
20Halo 2: Complete every level of the game on Heroic difficulty.
Unlocked: 14 Feb 2015 18:56:00
Halo 2: Complete every level of the game on Legendary difficulty.
Unlocked: 14 Feb 2015 18:56:00
Halo 2: Beat the par time on Sacred Icon.
Unlocked: 11 Feb 2015 01:46:02
Guided Tour
10Halo 2: Beat the par score on Sacred Icon.
Unlocked: 11 Feb 2015 01:46:02
Bomb Squad
10Halo 2: Beat the par score on Cairo Station.
Unlocked: 11 Feb 2015 00:10:11
Halo 2: Collect the Didact toy in The Great Journey.
Unlocked: 10 Feb 2015 15:27:32
Toybox
20Halo 2: Collect all eight Halo toys.
Unlocked: 10 Feb 2015 15:27:32
Obsessed
5Halo 2: Activate Terminal 13 on The Great Journey.
Unlocked: 10 Feb 2015 15:20:19
Halo 2: Activate all Halo 2 Terminals.
Unlocked: 10 Feb 2015 15:20:19
Reviewer
5Halo 2: Activate Terminal 12 on High Charity.
Unlocked: 10 Feb 2015 15:13:40
Halo 2: Collect the Rampant Cortana toy in High Charity.
Unlocked: 10 Feb 2015 14:56:56
Halo 2: Collect the Librarian toy in Uprising.
Unlocked: 10 Feb 2015 14:47:45
Halo 2: Listen to the Cowardly Grunt's woes.
Unlocked: 10 Feb 2015 14:38:01
Halo 2: Beat the par time on The Great Journey.
Unlocked: 10 Feb 2015 03:14:38
Halo 2: Beat the par time on The Oracle.
Unlocked: 10 Feb 2015 01:40:44
Halo 2: Beat the par score on The Oracle.
Unlocked: 10 Feb 2015 01:40:44
YOLO Strats
10Halo 2: Beat the par time on The Arbiter.
Unlocked: 10 Feb 2015 00:01:11
Halo 2: Find and claim the Anger Skull.
Unlocked: 07 Feb 2015 22:23:23
Halo 2: Activate Terminal 10 on Gravemind.
Unlocked: 07 Feb 2015 22:20:28
Halo 2: Collect the Cortana toy in Gravemind.
Unlocked: 07 Feb 2015 22:17:55
Halo 2: Collect the Tartarus toy in Quarantine Zone.
Unlocked: 07 Feb 2015 13:14:05
Halo 2: Collect the Master Chief toy in Delta Halo.
Unlocked: 05 Feb 2015 23:46:10
Halo 2: Find and claim the Sputnik Skull.
Unlocked: 05 Feb 2015 22:53:05
Halo 2: Activate Terminal 8 on Sacred Icon.
Unlocked: 05 Feb 2015 22:38:03
Halo 2: Find and claim the Mythic Skull.
Unlocked: 05 Feb 2015 22:30:29
Halo 2: Collect the Arbiter toy in Sacred Icon.
Unlocked: 05 Feb 2015 22:07:37
Halo 2: Find and claim the IWHBYD Skull.
Unlocked: 05 Feb 2015 18:43:55
Halo 2: Collect the Prophet of Regret toy in Regret.
Unlocked: 05 Feb 2015 18:38:38
Halo 2: Complete the level Regret with the Prophet Birthday Skull activated.
Unlocked: 05 Feb 2015 18:30:33
Hot Zone
10Halo 2: Beat the par time on Quarantine Zone.
Unlocked: 04 Feb 2015 02:11:37
Enamored
5Halo 2: Activate Terminal 7 on Regret.
Unlocked: 04 Feb 2015 00:37:50
Halo 2: Kill 7 opponents from behind in a row without being spotted.
Unlocked: 04 Feb 2015 00:36:04
Halo 2: Find and claim the Assassins Skull.
Unlocked: 04 Feb 2015 00:29:46
HI BEN
5Halo 2: Oh, hi!
Unlocked: 04 Feb 2015 00:20:58
Halo 2: Complete Delta Halo without entering a vehicle on Heroic or Legendary.
Unlocked: 04 Feb 2015 00:10:33
Halo 2: Find and claim the Envy Skull.
Unlocked: 03 Feb 2015 23:55:41
Halo 2: In The Oracle, find the holo-drone before the Heretic Leader activates it.
Unlocked: 02 Feb 2015 00:36:58
Halo 2: Find and claim the Famine Skull.
Unlocked: 01 Feb 2015 23:50:09
Shields Up!
10Halo 2A MP: On Zenith, personally activate the center energy shield 3 times in one matchmade game.
Unlocked: 27 Jan 2015 04:21:37
Ripple Fire
10Halo 2: Beat the par score on Metropolis.
Unlocked: 26 Jan 2015 23:55:09
Halo 2: Find and claim the Grunt Birthday Party Skull.
Unlocked: 26 Jan 2015 18:57:59
Halo 2: Activate Terminal 4 on The Arbiter.
Unlocked: 26 Jan 2015 16:10:20
E E E
5Halo 2: View both signs in the level Metropolis.
Unlocked: 25 Jan 2015 18:20:16
Commuter
10Halo 2: Complete Metropolis without entering a vehicle on Heroic or Legendary.
Unlocked: 25 Jan 2015 17:33:51
Scarab Lord
20Halo 2: Acquire the Scarab Gun.
Unlocked: 25 Jan 2015 17:31:50
Examiner
5Halo 2: Activate Terminal 3 on Metropolis.
Unlocked: 25 Jan 2015 16:53:15
Halo 2: Shoot the soccer ball in the level Metropolis.
Unlocked: 25 Jan 2015 16:47:01
Halo 2: Find and claim the Catch Skull.
Unlocked: 25 Jan 2015 16:37:29
Halo 2: Complete a level in co-op on Heroic or Legendary with the Masterblaster Skull active.
Unlocked: 21 Jan 2015 03:58:30
Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Environmentalist medals.
Unlocked: 21 Jan 2015 01:30:37
Zealot
10Halo 2A MP: Win 10 multiplayer games as an Elite.
Unlocked: 20 Jan 2015 00:52:03
Halo 2: Spot the developer in the opening cutscene of Gravemind on Legendary in Classic Mode.
Unlocked: 19 Jan 2015 17:10:39
Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.
Unlocked: 19 Jan 2015 00:43:03
Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.
Unlocked: 19 Jan 2015 00:43:03
MVP
10Halo 2A MP: Finished as the top player on the winning team in a matchmade game.
Unlocked: 19 Jan 2015 00:37:32
Ninja Redux
10Halo 2A MP: Kill 5 people with melee from behind in Anniversary matchmaking.
Unlocked: 19 Jan 2015 00:32:24
Tourist
10Halo 2: Complete a match on at least 8 different classic multiplayer maps.
Unlocked: 12 Jan 2015 02:26:22
Halo 2: Complete a match on at least 4 different game types in classic multiplayer.
Unlocked: 12 Jan 2015 02:20:54
Halo 2: View one of the seasonal signs on Zanzibar in classic multiplayer.
Unlocked: 25 Dec 2014 00:18:16
Halo 2: Play a game of Halo 2 Anniversary on the 9th of any month.
Unlocked: 09 Dec 2014 00:56:39
Warden
10Halo 2A MP: In Anniversary matchmaking, stop the killing spree of another player.
Unlocked: 08 Dec 2014 02:50:57
Halo 2: Beat the par time on Delta Halo.
Unlocked: 25 Nov 2014 17:43:34
Halo 2A MP: Get 25 kills with the Gungoose in multiplayer.
Unlocked: 18 Nov 2014 22:38:34
Top Gungoose
10Halo 2A MP: Get a kill with the Gungoose while airborne.
Unlocked: 18 Nov 2014 22:30:47
Halo 2: Listen to a hidden music cue in Halo 2.
Unlocked: 18 Nov 2014 22:03:59
Halo 2A MP: In King of the Hill, kill 5 opponents within your controlled hill.
Unlocked: 18 Nov 2014 21:30:55
Halo 2: Complete every level of Halo 2 having seen it in both classic and remastered mode.
Unlocked: 16 Nov 2014 23:58:47
Halo 2: Complete The Great Journey.
Unlocked: 16 Nov 2014 23:50:27
Warrior
10Halo 2: Complete every level of the game on Normal difficulty.
Unlocked: 16 Nov 2014 23:50:27
Halo 2: Complete every level of the game on Easy difficulty.
Unlocked: 16 Nov 2014 23:50:27
High Charity
10Halo 2: Complete High Charity.
Unlocked: 16 Nov 2014 23:27:05
Halo 2: Beat the par time on High Charity.
Unlocked: 16 Nov 2014 23:27:05
Halo 2: Complete a level with only the Streaking Skull active on Heroic or Legendary.
Unlocked: 16 Nov 2014 23:15:17
Uprising
10Halo 2: Complete Uprising.
Unlocked: 16 Nov 2014 23:01:39
Halo 2: Beat the par time on Uprising.
Unlocked: 16 Nov 2014 23:01:39
Scholar
5Halo 2: Activate Terminal 11 on Uprising.
Unlocked: 16 Nov 2014 23:00:03
Gravemind
10Halo 2: Complete Gravemind.
Unlocked: 16 Nov 2014 14:27:20
Halo 2: Beat the par score on Gravemind.
Unlocked: 16 Nov 2014 14:27:20
Halo 2: Kill an enraged, berserk Brute using melee.
Unlocked: 16 Nov 2014 14:07:01
Halo 2: Beat the par time on Outskirts.
Unlocked: 15 Nov 2014 18:22:09
Halo 2: Activate Terminal 2 on Outskirts.
Unlocked: 15 Nov 2014 17:48:37
Halo 2: Stick a Plasma Grenade to a Stealth Elite on Outskirts.
Unlocked: 15 Nov 2014 17:47:04
Rex Sword
10Halo 2: Grab the energy sword on the level Outskirts.
Unlocked: 15 Nov 2014 17:40:33
Halo 2: Complete Quarantine Zone.
Unlocked: 15 Nov 2014 14:24:56
Halo 2: Activate Terminal 9 on Quarantine Zone.
Unlocked: 15 Nov 2014 14:00:19
Halo 2: Drive a Scorpion while playing as the Arbiter.
Unlocked: 15 Nov 2014 13:44:35
Sacred Icon
10Halo 2: Complete Sacred Icon.
Unlocked: 15 Nov 2014 03:40:49
Halo 2: Find and claim the That's Just...Wrong Skull.
Unlocked: 15 Nov 2014 02:38:33
Regret
10Halo 2: Complete Regret.
Unlocked: 15 Nov 2014 02:26:46
Halo 2: Find and claim the Blind Skull.
Unlocked: 14 Nov 2014 23:43:27
Halo 2: Beat the par time on Cairo Station.
Unlocked: 14 Nov 2014 23:34:55
Halo 2: Find and claim the Thunderstorm Skull.
Unlocked: 14 Nov 2014 23:01:41
Delta Halo
10Halo 2: Complete Delta Halo.
Unlocked: 14 Nov 2014 18:17:11
Halo 2: Activate Terminal 6 on Delta Halo.
Unlocked: 14 Nov 2014 17:38:15
Oracle
10Halo 2: Complete The Oracle.
Unlocked: 14 Nov 2014 17:31:10
Halo 2: Activate Terminal 5 on The Oracle.
Unlocked: 14 Nov 2014 16:41:55
The Arbiter
10Halo 2: Complete The Arbiter.
Unlocked: 14 Nov 2014 10:30:56
Halo 2: Fly the Heretic Banshee.
Unlocked: 14 Nov 2014 10:24:46
Metropolis
10Halo 2: Complete Metropolis.
Unlocked: 14 Nov 2014 10:07:15
Halo 2: Beat the par time on Metropolis.
Unlocked: 14 Nov 2014 10:07:15
Demon
10Halo 2: Complete any campaign level without dying on Normal or harder.
Unlocked: 14 Nov 2014 10:07:15
Outskirts
10Halo 2: Complete Outskirts.
Unlocked: 14 Nov 2014 09:51:41
Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
Unlocked: 14 Nov 2014 09:33:16
Halo 2A MP: Killed 15 opponents that were airborne from a Man Cannon.
Unlocked: 14 Nov 2014 01:07:36
Halo 2A MP: Get 30 kills with the Hornet in multiplayer.
Unlocked: 14 Nov 2014 00:50:34
Halo 2A MP: In one match, steal a total of 5 occupied vehicles from opponents.
Unlocked: 14 Nov 2014 00:42:46
Double Down
10Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.
Unlocked: 14 Nov 2014 00:17:46
Halo 2A MP: In Ricochet, pass once, score once, and kill at least one enemy in the same match.
Unlocked: 14 Nov 2014 00:17:25
Halo 2: Complete Cairo Station.
Unlocked: 13 Nov 2014 22:02:44
Curious
5Halo 2: Activate Terminal 1 on Cairo Station.
Unlocked: 13 Nov 2014 21:55:03
Power Play
10Halo 2A MP: On Warlord, get every center powerup that becomes available in a single game.
Unlocked: 12 Nov 2014 14:24:09
Halo 2A MP: Blow up the Banshee or Hornet in flight while piloted, with the Rocket Launcher.
Unlocked: 12 Nov 2014 14:14:22
Red vs. Blue
10Halo 2A MP: Win 10 matches on Bloodline in multiplayer.
Unlocked: 12 Nov 2014 14:05:53
Halo 2A MP: In Territories, control any 3 Territories simultaneously for 30 seconds.
Unlocked: 12 Nov 2014 08:43:01
Bombing Run
10Halo 2A MP: In Assault, take, plant, and score from the bomb spawn without dying or dropping it.
Unlocked: 12 Nov 2014 08:00:14
Halo 2A MP: Get 25 melee kills in multiplayer.
Unlocked: 11 Nov 2014 20:39:14
Halo 2A MP: Get awarded at least 10 different medals in one non-team multiplayer game.
Unlocked: 11 Nov 2014 20:35:23
Halo 2A MP: With a Sniper Rifle or Beam Rifle kill an enemy that was zoomed in.
Unlocked: 11 Nov 2014 20:35:23
Cold as Ice
10Halo 2A MP: On Lockdown, kill an opponent with the hanging ice.
Unlocked: 11 Nov 2014 20:31:49
Halo 2A MP: Kill an opponent by detonating a Fusion Coil.
Unlocked: 11 Nov 2014 20:30:53
Wetwork
5Halo 2A MP: On Shrine in CTF, activate the enemy base waterfall and, before it stops, grab the flag.
Unlocked: 11 Nov 2014 20:07:53
Tour of Duty
10Halo 2A MP: Complete a game in every one of the 6 updated Anniversary MP maps.
Unlocked: 11 Nov 2014 10:13:13
Halo 2A MP: Found and destroyed the BLAST soda can on Stonetown.
Unlocked: 11 Nov 2014 10:13:05
BLASTacular!
10Halo 2A MP: Destroyed all the Halo 2 Anniversary Multiplayer BLAST soda cans.
Unlocked: 11 Nov 2014 10:13:05
Halo 2A MP: Found and destroyed the BLAST soda can on Zenith.
Unlocked: 11 Nov 2014 10:10:28
Halo 2A MP: Found and destroyed the BLAST soda can on Warlord.
Unlocked: 11 Nov 2014 10:06:56
Halo 2A MP: Found and destroyed the BLAST soda can on Bloodline.
Unlocked: 11 Nov 2014 10:04:34
Halo 2A MP: Found and destroyed the BLAST soda can on Lockdown.
Unlocked: 11 Nov 2014 09:55:30
Halo 2A MP: Found and destroyed the BLAST soda can on Shrine.
Unlocked: 11 Nov 2014 09:10:49
Halo 2A MP: In Juggernaut, survive as the Juggernaut for 30 seconds.
Unlocked: 11 Nov 2014 09:05:51
Halo 2: View this hidden message on the classic Beaver Creek map.
Unlocked: 11 Nov 2014 08:57:20
Halo 2: View the smiling face in the classic multiplayer map Coagulation.
Unlocked: 11 Nov 2014 08:13:20
Halo 2: Spot the Sid graffiti on the walls of Coagulation in classic multiplayer.
Unlocked: 11 Nov 2014 08:10:29
Halo 2: Spot the hippo on the walls of Headlong in classic multiplayer.
Unlocked: 11 Nov 2014 08:03:22
Charted
10Halo CE: Beat the par score on The Silent Cartographer.
Unlocked: 07 Feb 2015 17:20:09
Overachiever
20Halo CE: Beat the par score on all Halo: CE levels.
Unlocked: 07 Feb 2015 17:20:09
Halo CE: Complete The Library on Heroic or Legendary difficulty without dying.
Unlocked: 07 Feb 2015 12:00:36
Halo CE: Beat the par score on Two Betrayals.
Unlocked: 05 Feb 2015 20:20:56
Airborne
10Halo CE: Launch a Warthog for at least 5 seconds and have it splatter an enemy.
Unlocked: 02 Feb 2015 04:56:01
Vetro Strike
10Halo CE: Beat the par score on Assault on the Control Room.
Unlocked: 02 Feb 2015 01:42:47
Halo CE: Beat the par time on Two Betrayals.
Unlocked: 27 Jan 2015 02:09:19
Halo CE: Beat par time on all Halo: CE levels.
Unlocked: 27 Jan 2015 02:09:19
TLDR
10Halo CE: Beat the par time on The Library.
Unlocked: 27 Jan 2015 01:30:03
Halo CE: Beat the par time on The Maw.
Unlocked: 25 Jan 2015 21:50:45
Halo CE: Beat the par time on The Truth and Reconciliation.
Unlocked: 25 Jan 2015 21:24:23
Goat Roped
30Halo CE: Halo CE: Complete all Halo: CE Legendary campaign missions in under 3 hours.
Unlocked: 25 Jan 2015 05:31:15
Halo CE: Beat the par time on Halo.
Unlocked: 25 Jan 2015 02:29:03
Halo CE: Beat the par score on The Truth and Reconciliation.
Unlocked: 21 Jan 2015 03:21:08
Reading Room
10Halo CE: Beat the par score on The Library.
Unlocked: 21 Jan 2015 02:47:06
Halo CE: Beat the par time on 343 Guilty Spark.
Unlocked: 21 Jan 2015 02:08:33
Halo CE: Beat the par score on 343 Guilty Spark.
Unlocked: 21 Jan 2015 02:08:33
Halo CE: Complete three Halo: CE playlists.
Unlocked: 16 Jan 2015 15:47:51
Halo CE: Beat the par score on The Maw.
Unlocked: 15 Jan 2015 23:33:22
Halo CE: Beat the par time on Assault on the Control Room.
Unlocked: 14 Jan 2015 02:18:55
Scurty Bump
10Halo CE: Beat the par time on Keyes.
Unlocked: 14 Jan 2015 01:42:37
Headstrong
10Halo CE: Beat the par score on Keyes.
Unlocked: 14 Jan 2015 01:42:37
Halo CE: Beat the par score on Halo.
Unlocked: 12 Jan 2015 04:29:31
Sightseeing
10Halo CE: Complete a match on at least 8 different classic multiplayer maps.
Unlocked: 12 Jan 2015 00:56:53
Halo CE: Complete a match on at least 4 unique game types.
Unlocked: 12 Jan 2015 00:22:24
Halo CE: Beat the par score on The Pillar of Autumn.
Unlocked: 12 Jan 2015 00:11:02
This Side Up
10Halo CE: Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle.
Unlocked: 07 Jan 2015 02:29:00
Halo CE: Find and claim the Grunt Birthday Party skull in remastered mode.
Unlocked: 07 Jan 2015 02:20:08
Headhunter
20Halo CE: Find and claim all Skulls in Halo: CE.
Unlocked: 07 Jan 2015 02:20:08
Halo CE: Complete every level of the game on Heroic difficulty.
Unlocked: 07 Jan 2015 01:53:12
Halo CE: Complete every level of the game on Legendary difficulty.
Unlocked: 07 Jan 2015 01:53:12
Halo CE: Complete a Halo: CE playlist.
Unlocked: 07 Jan 2015 01:50:54
Halo CE: Complete the Halo: CE LASO Campaign playlist.
Unlocked: 07 Jan 2015 01:50:54
Halo CE: Kill every Elite on the level Keyes on Heroic or Legendary difficulty.
Unlocked: 06 Jan 2015 23:00:02
Halo CE: Activate Terminal 9 on Keyes.
Unlocked: 06 Jan 2015 22:42:34
Halo CE: Activate all Halo: CE Terminals.
Unlocked: 06 Jan 2015 22:42:34
Halo CE: Disapprovingly look at Captain Keyes' abandoned pipe.
Unlocked: 06 Jan 2015 22:42:24
Halo CE: Complete Two Betrayals on Legendary difficulty without killing any Grunts.
Unlocked: 05 Jan 2015 03:13:15
Halo CE: Complete Two Betrayals on Legendary difficulty without picking up a new weapon.
Unlocked: 05 Jan 2015 03:13:15
Halo CE: Find and claim the Pinata skull in remastered mode.
Unlocked: 05 Jan 2015 03:11:56
Halo CE: Activate Terminal 6 on 343 Guilty Spark.
Unlocked: 05 Jan 2015 00:21:06
Beachhead
10Halo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary.
Unlocked: 04 Jan 2015 21:54:15
Halo CE: Play a CTF custom game on Blood Gulch with 4 players on the same console. Tri-tip optional.
Unlocked: 02 Jan 2015 19:38:40
Halo CE: Find and claim the Black Eye skull in remastered mode.
Unlocked: 08 Dec 2014 01:38:22
T-Rex
10Halo CE: Find the hidden Rex sign on The Maw.
Unlocked: 29 Nov 2014 19:44:48
Halo CE: Activate Terminal 10 on The Maw.
Unlocked: 29 Nov 2014 19:19:47
Halo CE: Complete Halo without entering a vehicle.
Unlocked: 25 Nov 2014 20:27:24
Halo CE: Beat the par time on The Silent Cartographer.
Unlocked: 25 Nov 2014 15:08:54
Halo CE: Kill a Hunter with one pistol round.
Unlocked: 25 Nov 2014 14:59:35
Pacifist
10Halo CE: Finish The Silent Cartographer without shooting, grenades, melee, dying or restarting.
Unlocked: 25 Nov 2014 14:55:17
Halo CE: Ride in a Pelican for several seconds on the level 343 Guilty Spark.
Unlocked: 23 Nov 2014 11:14:18
Halo CE: Activate Terminal 5 on Assault on the Control Room.
Unlocked: 15 Nov 2014 19:03:05
Halo CE: Trigger a hidden music cue in Halo: CE.
Unlocked: 15 Nov 2014 19:01:59
Halo CE: Destroy four Wraith tanks in Assault on the Control Room with the Scorpion tank.
Unlocked: 15 Nov 2014 18:43:36
Halo CE: Find and claim the Malfunction skull in remastered mode.
Unlocked: 15 Nov 2014 18:39:35
Halo CE: Play Halo: CE on the 15th of any month.
Unlocked: 15 Nov 2014 09:02:42
Megg
10Halo CE: It's a sign.
Unlocked: 14 Nov 2014 01:39:11
Halo CE: Kill the first group of enemies on The Truth and Reconciliation without being detected.
Unlocked: 13 Nov 2014 23:58:24
Halo CE: Complete any level on Heroic difficulty or higher without taking health damage.
Unlocked: 13 Nov 2014 23:44:57
Halo CE: Complete every level of the game having seen it in both classic and remastered mode.
Unlocked: 13 Nov 2014 16:59:44
The Maw
10Halo CE: Complete The Maw.
Unlocked: 13 Nov 2014 10:38:59
Halo CE: Complete every level of the game on Normal difficulty.
Unlocked: 13 Nov 2014 10:38:59
Greenhorn
10Halo CE: Complete every level of the game on Easy difficulty.
Unlocked: 13 Nov 2014 10:38:59
Halo CE: Listen to the Thirsty Grunt talk about his eating habits.
Unlocked: 13 Nov 2014 10:30:16
Keyes
10Halo CE: Complete Keyes.
Unlocked: 13 Nov 2014 09:58:55
Halo CE: Complete a level without jumping.
Unlocked: 12 Nov 2014 20:58:54
Halo CE: Complete Two Betrayals.
Unlocked: 12 Nov 2014 19:13:59
Memories
5Halo CE: Activate Terminal 8 on Two Betrayals.
Unlocked: 12 Nov 2014 17:49:14
The Library
10Halo CE: Complete The Library.
Unlocked: 12 Nov 2014 17:48:22
Halo CE: Find and claim the Eye Patch skull in remastered mode.
Unlocked: 12 Nov 2014 17:47:09
Halo CE: Activate Terminal 7 on The Library.
Unlocked: 12 Nov 2014 17:34:04
Halo CE: Complete 343 Guilty Spark.
Unlocked: 12 Nov 2014 15:59:45
Halo CE: Find and claim the Recession skull in remastered mode.
Unlocked: 12 Nov 2014 15:32:46
Halo CE: Complete Assault on the Control Room.
Unlocked: 12 Nov 2014 15:29:27
Halo CE: Find and claim the Fog skull in remastered mode.
Unlocked: 12 Nov 2014 14:51:20
Halo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield.
Unlocked: 11 Nov 2014 21:55:43
Walk It Off
10Halo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit.
Unlocked: 11 Nov 2014 21:55:43
Halo CE: Complete The Silent Cartographer.
Unlocked: 11 Nov 2014 17:03:08
Halo CE: Find and claim the Bandanna skull in remastered mode.
Unlocked: 11 Nov 2014 16:46:31
Halo CE: Activate Terminal 4 on The Silent Cartographer.
Unlocked: 11 Nov 2014 16:37:04
Halo CE: Find and claim the Famine skull in remastered mode.
Unlocked: 11 Nov 2014 16:26:47
Halo CE: Complete The Truth and Reconciliation.
Unlocked: 11 Nov 2014 16:22:09
Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.
Unlocked: 11 Nov 2014 16:22:09
Halo CE: Activate Terminal 3 on The Truth and Reconciliation.
Unlocked: 11 Nov 2014 16:15:35
Halo CE: Find and claim the Foreign skull in remastered mode.
Unlocked: 11 Nov 2014 16:00:38
Halo
10Halo CE: Complete Halo.
Unlocked: 11 Nov 2014 12:13:45
No-Fly Zone
10Halo CE: Destroy three of the four Banshees on Halo during a single play-through.
Unlocked: 11 Nov 2014 12:00:36
Halo CE: Activate Terminal 2 on Halo.
Unlocked: 11 Nov 2014 11:49:05
Halo CE: Find and claim the Boom skull in remastered mode.
Unlocked: 11 Nov 2014 11:47:45
Halo CE: Find and claim the Mythic skull in remastered mode.
Unlocked: 11 Nov 2014 00:08:24
Halo CE: Complete The Pillar of Autumn.
Unlocked: 11 Nov 2014 00:06:18
Halo CE: Beat the par time on The Pillar of Autumn.
Unlocked: 11 Nov 2014 00:06:18
Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.
Unlocked: 11 Nov 2014 00:01:01
Arrival
5Halo CE: Activate Terminal 1 on The Pillar of Autumn.
Unlocked: 10 Nov 2014 23:55:26
Halo CE: Find and claim the Iron skull in remastered mode.
Unlocked: 10 Nov 2014 23:51:27
H3: ODST: Play a game of Halo 3: ODST on the 22nd of any month.
Unlocked: 21 Jun 2015 23:00:11
H3: ODST: Beat the par score on Coastal Highway.
Unlocked: 13 Jun 2015 00:24:45
H3: ODST: Beat par score on all Halo 3: ODST levels.
Unlocked: 13 Jun 2015 00:24:45
H3: ODST: Complete a Halo 3: ODST LASO Campaign playlist.
Unlocked: 12 Jun 2015 23:12:49
Trifecta
20H3: ODST: Complete three Halo 3: ODST playlists.
Unlocked: 12 Jun 2015 23:12:49
H3: ODST: Beat the par score on Kikowani Station.
Unlocked: 03 Jun 2015 01:54:24
H3: ODST: Beat the par score on Uplift Reserve.
Unlocked: 03 Jun 2015 01:31:03
Déjà Vu
20H3: ODST: Complete Coastal Highway on 4-player Legendary co-op, with Iron, and no 'Hog or Scorpion.
Unlocked: 03 Jun 2015 01:20:09
NEXT!
10H3: ODST: Complete a Halo 3: ODST playlist.
Unlocked: 02 Jun 2015 02:13:18
H3: ODST: Complete all Halo 3: ODST Legendary campaign missions in under 3 hours.
Unlocked: 02 Jun 2015 01:07:00
H3: ODST: Complete every level of the game on Normal difficulty.
Unlocked: 02 Jun 2015 01:02:17
H3: ODST: Complete every level of the game on Heroic difficulty.
Unlocked: 02 Jun 2015 01:02:17
H3: ODST: Complete every level of the game on Legendary difficulty.
Unlocked: 02 Jun 2015 01:02:17
Magic Touch
10H3: ODST: Beat the par score on Data Hive.
Unlocked: 02 Jun 2015 00:32:40
Pour It On
10H3: ODST: Beat the par score on NMPD HQ.
Unlocked: 01 Jun 2015 23:12:42
H3: ODST: Complete NMPD HQ without firing the Sniper Rifle on Heroic or Legendary.
Unlocked: 01 Jun 2015 23:12:39
H3: ODST: Beat the par score on ONI Alpha Site.
Unlocked: 01 Jun 2015 23:00:24
Son of a Gun
10H3: ODST: Beat the par score on Kizingo Blvd.
Unlocked: 01 Jun 2015 22:46:43
H3: ODST: Beat the par score on Tayari Plaza.
Unlocked: 01 Jun 2015 21:58:17
Shiny...
10H3: ODST: Pilot a Banshee on Kizingo Boulevard.
Unlocked: 01 Jun 2015 21:45:52
Fowl Hunt
10H3: ODST: Kill 3 Jetpack Brutes with a shotgun on Oni Alpha Site.
Unlocked: 01 Jun 2015 20:56:18
H3: ODST: Swap Dare's pistol for a Rocket Launcher on Coastal Highway.
Unlocked: 01 Jun 2015 20:50:08
H3: ODST: Destroy 7 Wraiths on Oni Alpha Site.
Unlocked: 01 Jun 2015 20:47:06
Firefly
10H3: ODST: Kill a Drone with a flame grenade on Data Hive.
Unlocked: 01 Jun 2015 20:45:01
H3: ODST: Assassinate 3 Brutes in a row on Data Hive.
Unlocked: 01 Jun 2015 20:40:23
Classic
20H3: ODST: Finish any level solo on Legendary, with no shots fired or grenades thrown.
Unlocked: 01 Jun 2015 20:35:11
One Way Ride
20H3: ODST: Complete any level without using a health pack on Heroic or Legendary.
Unlocked: 01 Jun 2015 19:48:33
H3: ODST: Complete any level without dying on Heroic or Legendary.
Unlocked: 01 Jun 2015 19:48:33
Audiophile
10H3: ODST: Find the 30th Audio Log.
Unlocked: 31 May 2015 22:23:33
H3: ODST: Find all 30 Audio Logs.
Unlocked: 31 May 2015 22:23:33
H3: ODST: Find the 29th Audio Log.
Unlocked: 31 May 2015 21:58:25
H3: ODST: Find the 28th Audio Log.
Unlocked: 31 May 2015 21:41:26
H3: ODST: Find the 27th Audio Log.
Unlocked: 31 May 2015 21:41:07
H3: ODST: Find the 26th Audio Log.
Unlocked: 31 May 2015 21:40:14
H3: ODST: Find the 25th Audio Log.
Unlocked: 31 May 2015 21:36:36
H3: ODST: Find the 24th Audio Log.
Unlocked: 31 May 2015 21:36:23
Spotter
5H3: ODST: Find the 23rd Audio Log.
Unlocked: 31 May 2015 21:35:11
H3: ODST: Find the 22nd Audio Log.
Unlocked: 31 May 2015 21:33:40
Scout
5H3: ODST: Find the 21st Audio Log.
Unlocked: 31 May 2015 21:33:13
H3: ODST: Find the 20th Audio Log.
Unlocked: 31 May 2015 21:30:57
Watchful
5H3: ODST: Find the 19th Audio Log.
Unlocked: 31 May 2015 21:29:36
H3: ODST: Find the 18th Audio Log.
Unlocked: 31 May 2015 21:26:31
H3: ODST: Find the 17th Audio Log.
Unlocked: 31 May 2015 21:25:26
H3: ODST: Find the 16th Audio Log.
Unlocked: 31 May 2015 21:24:19
All Ears
5H3: ODST: Find the 15th Audio Log.
Unlocked: 31 May 2015 21:22:34
H3: ODST: Find the 14th Audio Log.
Unlocked: 31 May 2015 21:20:39
H3: ODST: Find the 13th Audio Log.
Unlocked: 31 May 2015 21:19:48
H3: ODST: Kill 5 sleeping Grunts on Mombasa Streets.
Unlocked: 31 May 2015 20:02:31
H3: ODST: Kill 25 Engineers.
Unlocked: 31 May 2015 19:30:55
Vandalized
10H3: ODST: Face it.
Unlocked: 31 May 2015 00:52:52
H3: ODST: Is there a toy inside?
Unlocked: 31 May 2015 00:49:05
H3: ODST: Find a legendary hidden music cue.
Unlocked: 31 May 2015 00:37:36
One Got Away
10H3: ODST: View the missing link.
Unlocked: 31 May 2015 00:34:21
Rookie
10H3: ODST: Complete every level of the game on Easy difficulty.
Unlocked: 31 May 2015 00:19:25
H3: ODST: Complete Coastal Highway.
Unlocked: 31 May 2015 00:19:25
Double Time!
10H3: ODST: Beat the par time on Coastal Highway.
Unlocked: 31 May 2015 00:19:25
H3: ODST: Beat par time on all Halo 3: ODST levels.
Unlocked: 31 May 2015 00:19:25
Data Hive
10H3: ODST: Complete Data Hive.
Unlocked: 30 May 2015 23:56:52
H3: ODST: Beat the par time on Data Hive.
Unlocked: 30 May 2015 23:56:52
H3: ODST: Complete Kikowani Station.
Unlocked: 30 May 2015 23:28:32
H3: ODST: Beat the par time on Kikowani Station.
Unlocked: 30 May 2015 23:28:32
H3: ODST: Kill 10 Engineers.
Unlocked: 30 May 2015 23:24:23
H3: ODST: Beat the par time on NMPD HQ.
Unlocked: 30 May 2015 23:06:27
H3: ODST: Destroy 5 Phantoms on NMPD HQ.
Unlocked: 30 May 2015 23:03:39
H3: ODST: Beat the par time on Tayari Plaza.
Unlocked: 30 May 2015 22:10:39
Fast and Low
10H3: ODST: Splatter 7 enemies with a Banshee on Kikowani Station.
Unlocked: 30 May 2015 21:30:58
Secret Agent
10H3: ODST: Find the 6th clue unraveling the mystery.
Unlocked: 30 May 2015 21:26:30
NMPD HQ
10H3: ODST: Complete NMPD HQ.
Unlocked: 30 May 2015 21:19:26
H3: ODST: Kill 4 enemies with a single plasma or frag grenade.
Unlocked: 30 May 2015 21:13:06
Private Eye
10H3: ODST: Find the 5th clue unraveling the mystery.
Unlocked: 30 May 2015 15:41:15
H3: ODST: Find the 12th Audio Log.
Unlocked: 30 May 2015 15:39:59
H3: ODST: Find the 11th Audio Log.
Unlocked: 30 May 2015 15:39:22
H3: ODST: Find the 10th Audio Log.
Unlocked: 30 May 2015 15:34:20
H3: ODST: Complete ONI Alpha Site.
Unlocked: 30 May 2015 15:26:49
H3: ODST: Beat the par time on ONI Alpha Site.
Unlocked: 30 May 2015 15:26:49
Bloodhound
10H3: ODST: Find the 4th clue unraveling the mystery.
Unlocked: 30 May 2015 15:11:54
H3: ODST: Find the 9th Audio Log.
Unlocked: 30 May 2015 15:00:55
H3: ODST: Find the 8th Audio Log.
Unlocked: 30 May 2015 14:58:45
Auditor
5H3: ODST: Find the 7th Audio Log.
Unlocked: 30 May 2015 14:57:34
H3: ODST: Complete Kizingo Blvd.
Unlocked: 30 May 2015 14:51:47
H3: ODST: Beat the par time on Kizingo Blvd.
Unlocked: 30 May 2015 14:51:47
Gumshoe
10H3: ODST: Find the 3rd clue unraveling the mystery.
Unlocked: 30 May 2015 14:42:24
H3: ODST: Find the 6th Audio Log.
Unlocked: 30 May 2015 14:41:28
H3: ODST: Find the 5th Audio Log.
Unlocked: 30 May 2015 14:39:46
Do Tell
5H3: ODST: Find the 4th Audio Log.
Unlocked: 30 May 2015 14:34:40
Tuned In
5H3: ODST: Find the 3rd Audio Log.
Unlocked: 30 May 2015 14:31:52
H3: ODST: Complete Uplift Reserve.
Unlocked: 30 May 2015 14:23:30
Floor It!
10H3: ODST: Beat the par time on Uplift Reserve.
Unlocked: 30 May 2015 14:23:30
H3: ODST: Complete any level without activating VISR mode.
Unlocked: 30 May 2015 14:23:26
H3: ODST: Destroy a Wraith…with your bare hands.
Unlocked: 30 May 2015 14:10:56
Investigator
10H3: ODST: Find the 2nd clue to unraveling the mystery.
Unlocked: 30 May 2015 14:07:46
H3: ODST: Find the 2nd Audio Log.
Unlocked: 30 May 2015 14:04:40
H3: ODST: Earn a Triple Kill medal with the pistol on any level.
Unlocked: 30 May 2015 14:03:23
Listener
5H3: ODST: Find the 1st Audio Log.
Unlocked: 30 May 2015 14:02:35
Tayari Plaza
10H3: ODST: Complete Tayari Plaza.
Unlocked: 30 May 2015 13:56:48
H3: ODST: Finish Tayari Plaza with at least one Marine still breathing.
Unlocked: 30 May 2015 13:55:50
H3: ODST: I've got my eye on you, Marine.
Unlocked: 30 May 2015 13:50:24
Xenophobia
10H3: ODST: Complete any level without using Covenant weapons.
Unlocked: 30 May 2015 13:47:23
H3: ODST: Find the 1st clue to unraveling the mystery.
Unlocked: 30 May 2015 13:46:48
Halo: Reach: Kill 2 vehicles at once with the Target Locator during ONI: Sword Base.
Unlocked: 22 Dec 2019 20:01:23
Halo: Reach: Complete three Halo: Reach playlists.
Unlocked: 22 Dec 2019 17:55:13
Skunked
10Halo: Reach: Won a matchmade game of Invasion in the 1st phase.
Unlocked: 22 Dec 2019 17:22:32
Halo: Reach: Find your way into Halsey's Lab on The Package.
Unlocked: 21 Dec 2019 17:09:06
Halo: Reach: Splatter an enemy using the forklift.
Unlocked: 21 Dec 2019 16:50:35
Halo: Reach: Headshot 10 enemies while they are sprinting.
Unlocked: 21 Dec 2019 15:57:39
Halo: Reach: Find the hidden Banshees on The Package.
Unlocked: 21 Dec 2019 15:49:42
Halo: Reach: Flip the switches to become a Reach Racer!
Unlocked: 21 Dec 2019 15:43:20
Halo: Reach: Beat the par score on The Package.
Unlocked: 20 Dec 2019 01:27:13
Halo: Reach: Beat the par score on every Halo: Reach level.
Unlocked: 20 Dec 2019 01:27:13
Halo: Reach: Beat the par time on The Pillar of Autumn.
Unlocked: 19 Dec 2019 15:02:32
Fast Fall
20Halo: Reach: Beat par time on all Halo: Reach levels.
Unlocked: 19 Dec 2019 15:02:32
Halo: Reach: Complete a Firefight set on Normal or harder.
Unlocked: 19 Dec 2019 14:12:18
Halo: Reach: Find Data Pad 19 on Lone Wolf on Legendary difficulty.
Unlocked: 19 Dec 2019 13:53:33
Halo: Reach: Find all Data Pads.
Unlocked: 19 Dec 2019 13:53:33
Halo: Reach: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked: 19 Dec 2019 13:52:09
Halo: Reach: See, he IS in the game!
Unlocked: 19 Dec 2019 13:51:30
Halo: Reach: Find Data Pad 9 on The Pillar Of Autumn.
Unlocked: 19 Dec 2019 05:19:14
Halo: Reach: Find Data Pad 18 on The Pillar Of Autumn on Legendary difficulty.
Unlocked: 19 Dec 2019 05:18:35
Halo: Reach: Find Data Pad 17 on The Package on Legendary difficulty.
Unlocked: 19 Dec 2019 04:37:27
Halo: Reach: Beat the par time on The Package.
Unlocked: 19 Dec 2019 04:31:50
Halo: Reach: Find Data Pad 8 on The Package.
Unlocked: 19 Dec 2019 02:26:12
Halo: Reach: Fly both the Pelican and Phantom on New Alexandria.
Unlocked: 19 Dec 2019 01:55:03
Halo: Reach: Party with the DJ Brute.
Unlocked: 19 Dec 2019 01:31:34
Halo: Reach: Listen to a hidden music cue.
Unlocked: 19 Dec 2019 01:31:34
Halo: Reach: Find Data Pad 7 on New Alexandria.
Unlocked: 18 Dec 2019 20:51:06
Halo: Reach: Find Data Pad 16 on New Alexandria on Legendary difficulty.
Unlocked: 18 Dec 2019 20:45:40
Halo: Reach: Encounter the hidden marines on Exodus.
Unlocked: 18 Dec 2019 20:06:36
Halo: Reach: Find Data Pad 15 on Exodus on Legendary difficulty.
Unlocked: 18 Dec 2019 19:53:30
Halo: Reach: Find Data Pad 6 on Exodus.
Unlocked: 18 Dec 2019 19:47:36
Halo: Reach: Beat the par time on Exodus.
Unlocked: 18 Dec 2019 19:38:27
Halo: Reach: Complete Exodus without using any armour abilities.
Unlocked: 18 Dec 2019 19:38:27
No Picnic
10Halo: Reach: Observe a grizzly scene on New Alexandria.
Unlocked: 18 Dec 2019 19:19:55
Halo: Reach: Find Data Pad 14 on Long Night Of Solace on Legendary Difficulty.
Unlocked: 18 Dec 2019 19:07:06
Halo: Reach: Find Data Pad 5 on Long Night Of Solace.
Unlocked: 18 Dec 2019 19:02:10
Halo: Reach: Find Data Pad 13 on Tip Of The Spear on Legendary difficulty.
Unlocked: 18 Dec 2019 18:55:33
Halo: Reach: Beat the par time on Tip of the Spear.
Unlocked: 18 Dec 2019 18:51:28
Halo: Reach: Find Data Pad 4 on Tip Of The Spear.
Unlocked: 18 Dec 2019 18:42:27
Halo: Reach: Find Data Pad 12 on Nightfall on Legendary difficulty.
Unlocked: 18 Dec 2019 18:34:59
Halo: Reach: Find Data Pad 3 on Nightfall.
Unlocked: 18 Dec 2019 18:31:31
Halo: Reach: Beat the par time on ONI: Sword Base.
Unlocked: 18 Dec 2019 18:29:10
Halo: Reach: Find Data Pad 11 on ONI: Sword Base on Legendary difficulty.
Unlocked: 18 Dec 2019 17:56:37
Halo: Reach: Find Data Pad 2 on ONI: Sword Base.
Unlocked: 18 Dec 2019 17:43:16
Halo: Reach: Clear Winter Contingency without setting foot in a drivable vehicle.
Unlocked: 18 Dec 2019 17:29:02
Halo: Reach: Complete the Halo: Reach LASO Campaign playlist.
Unlocked: 15 Dec 2019 08:39:56
Halo: Reach: Complete a Halo: Reach playlist.
Unlocked: 15 Dec 2019 08:39:56
Halo: Reach: Hijack a Banshee during the Reach Campaign.
Unlocked: 15 Dec 2019 04:08:05
Halo: Reach: Complete a Legendary campaign mission with 3 or more skulls enabled (Scoring Only).
Unlocked: 15 Dec 2019 03:33:05
Halo: Reach: Achieve a score of 150,000 points on Lone Wolf.
Unlocked: 14 Dec 2019 23:00:07
Halo: Reach: Play a game of Halo: Reach on the 14th of any month.
Unlocked: 14 Dec 2019 19:35:40
Left Behind
10Halo: Reach: Achieve a score of 30,000 points on Lone Wolf.
Unlocked: 13 Dec 2019 22:06:56
Halo: Reach: Kill the Elite Zealot before he can escape during Tip of the Spear.
Unlocked: 12 Dec 2019 01:47:09
Halo: Reach: Complete all Halo: Reach Legendary campaign missions in under 3 hours.
Unlocked: 12 Dec 2019 01:30:53
Halo: Reach: Kill 7 Moa during Winter Contingency.
Unlocked: 12 Dec 2019 00:15:20
Halo: Reach: Kill 1000 Skirmishers.
Unlocked: 12 Dec 2019 00:04:54
Halo: Reach: Complete The Pillar of Autumn.
Unlocked: 11 Dec 2019 20:34:47
Halo: Reach: Complete every level of the game on Easy difficulty.
Unlocked: 11 Dec 2019 20:34:47
Halo: Reach: Complete every level of the game on Normal difficulty.
Unlocked: 11 Dec 2019 20:34:47
Halo: Reach: Complete every level of the game on Heroic difficulty.
Unlocked: 11 Dec 2019 20:34:47
Halo: Reach: Complete every level of the game on Legendary difficulty.
Unlocked: 11 Dec 2019 20:34:47
Halo: Reach: Beat the par score on The Pillar of Autumn.
Unlocked: 11 Dec 2019 20:34:47
Halo: Reach: Complete The Package.
Unlocked: 11 Dec 2019 19:57:08
Halo: Reach: Finish The Package on Legendary with the Scorpion intact.
Unlocked: 11 Dec 2019 19:31:18
Halo: Reach: Complete New Alexandria.
Unlocked: 11 Dec 2019 00:29:38
Halo: Reach: Beat the par time on New Alexandria.
Unlocked: 11 Dec 2019 00:29:38
Halo: Reach: Beat the par score on New Alexandria.
Unlocked: 11 Dec 2019 00:29:38
Halo: Reach: Kill 3 of the anti-aircraft batteries during New Alexandria.
Unlocked: 11 Dec 2019 00:21:08
Halo: Reach: Hear a familiar voice on New Alexandria.
Unlocked: 10 Dec 2019 23:59:53
Halo: Reach: Find me in the club.
Unlocked: 10 Dec 2019 23:58:23
Halo: Reach: Complete Exodus.
Unlocked: 10 Dec 2019 23:55:51
Halo: Reach: Beat the par score on Exodus.
Unlocked: 10 Dec 2019 23:55:51
Halo: Reach: Now that's a value meal.
Unlocked: 10 Dec 2019 23:37:43
Halo: Reach: Complete Long Night of Solace.
Unlocked: 10 Dec 2019 21:12:31
Halo: Reach: Beat the par time on Long Night of Solace.
Unlocked: 10 Dec 2019 21:12:31
Insomnia
10Halo: Reach: Beat the par score on Long Night of Solace.
Unlocked: 10 Dec 2019 21:12:31
Halo: Reach: Use a Pelican turret.
Unlocked: 10 Dec 2019 21:09:46
Halo: Reach: Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace.
Unlocked: 10 Dec 2019 21:01:08
To War
10Halo: Reach: Complete Tip of the Spear.
Unlocked: 10 Dec 2019 20:49:48
Halo: Reach: Beat the par score on Tip of the Spear.
Unlocked: 10 Dec 2019 20:49:48
Halo: Reach: Observe the logo of a buttoned-up mining company.
Unlocked: 10 Dec 2019 20:07:07
Halo: Reach: Kill 100 Skirmishers.
Unlocked: 10 Dec 2019 19:23:29
Game Breaker
10Halo: Reach: Kill 10 enemies while using a Jetpack.
Unlocked: 10 Dec 2019 19:20:44
Halo: Reach: Find Data Pad 10 on Winter Contingency on Legendary difficulty.
Unlocked: 10 Dec 2019 19:18:24
Halo: Reach: Pad on the run.
Unlocked: 10 Dec 2019 19:18:24
Halo: Reach: Find Data Pad 1 on Winter Contingency.
Unlocked: 10 Dec 2019 18:44:04
Halo: Reach: Beat the par time on Winter Contingency.
Unlocked: 10 Dec 2019 08:00:43
Halo: Reach: Create a custom map using Forge World.
Unlocked: 10 Dec 2019 07:33:11
Halo: Reach: Get a Skullamanjaro in a matchmade Headhunter game.
Unlocked: 08 Dec 2019 04:48:06
Halo: Reach: Access hidden UNSC radio chatter.
Unlocked: 07 Dec 2019 19:26:58
Halo: Reach: Trigger a humorous callout on your HUD's position indicator.
Unlocked: 06 Dec 2019 15:44:01
Halo: Reach: Complete 10 assassinations on enemy players.
Unlocked: 06 Dec 2019 01:23:04
Halo: Reach: Complete Nightfall.
Unlocked: 06 Dec 2019 01:12:25
Halo: Reach: Beat the par time on Nightfall.
Unlocked: 06 Dec 2019 01:12:25
Halo: Reach: Beat the par score on Nightfall.
Unlocked: 06 Dec 2019 01:12:25
Halo: Reach: Complete ONI: Sword Base.
Unlocked: 06 Dec 2019 01:02:43
Still Sharp
10Halo: Reach: Beat the par score on ONI: Sword Base.
Unlocked: 06 Dec 2019 01:02:43
Halo: Reach: Find and eliminate one of the hidden Ranger Commander Elites.
Unlocked: 06 Dec 2019 00:55:45
Halo: Reach: Beat the par score on Winter Contingency.
Unlocked: 06 Dec 2019 00:44:12
Halo: Reach: Complete Winter Contingency.
Unlocked: 06 Dec 2019 00:02:22
Halo: Reach: Find the hidden binary signature.
Unlocked: 05 Dec 2019 23:39:13