Play a multiplayer or co-op game at least 3 months after your first game.
Unlocked: 04 Mar 2015 09:27:31
Earn a total of 2,500 Headshot medals in multiplayer.
Unlocked: 08 Feb 2015 15:25:39
Party Pooper
10Earn a total of 250 Killjoy medals in matchmade games.
Unlocked: 08 Feb 2015 15:11:01
Earn a total of 250 KOTH Mode Specific medals in matchmade games.
Unlocked: 06 Feb 2015 14:50:52
Earn a total of 250 Double Kill medals in matchmade games.
Unlocked: 06 Feb 2015 12:37:15
Catch This
10Earn a total of 500 Grenade Kill or Plasma Kill medals in matchmade games.
Unlocked: 06 Feb 2015 12:34:08
Spree Master
10Earn a total of 100 Killing Spree medals in matchmade games.
Unlocked: 06 Feb 2015 12:26:46
Domination
10Earn a total of 100 Legendary medals in matchmade games.
Unlocked: 05 Feb 2015 13:25:25
Earn a total of 2,500 Assist medals in multiplayer.
Unlocked: 22 Jan 2015 12:18:02
Dim Mak
10Earn a total of 250 Beat Down medals in multiplayer.
Unlocked: 22 Jan 2015 11:08:26
Earn a total of 250 CTF Mode Specific medals in matchmade games.
Unlocked: 16 Jan 2015 12:52:46
Complete 1 mission with the LASO playlist skulls enabled.
Unlocked: 15 Jan 2015 18:31:23
Legend
50Complete all campaigns on Legendary difficulty.
Unlocked: 13 Jan 2015 15:51:16
War Hero
40Complete all campaigns on Heroic difficulty.
Unlocked: 04 Jan 2015 16:01:37
LASO Master
50Complete the LASO playlist for every Halo game.
Unlocked: 31 Dec 2014 15:50:59
Wyrmslayer
10Kill 250 Hunters.
Unlocked: 30 Dec 2014 09:54:04
Knightbane
10Kill 1000 Knights.
Unlocked: 24 Dec 2014 14:12:36
Kill 1000 Watchers.
Unlocked: 22 Dec 2014 23:25:09
Dogcatcher
10Kill 1000 Crawlers.
Unlocked: 21 Dec 2014 14:56:59
Kill 20,000 enemies or players.
Unlocked: 13 Dec 2014 10:54:38
Sample Plate
20Complete three cross-game playlists.
Unlocked: 11 Dec 2014 21:26:23
Kill 100 Watchers.
Unlocked: 09 Dec 2014 21:02:34
Life Story
30Complete the Master Chief Saga playlist.
Unlocked: 07 Dec 2014 23:55:57
Complete one cross-game playlist.
Unlocked: 07 Dec 2014 23:55:57
Veteran
30Complete all campaigns on Normal difficulty.
Unlocked: 07 Dec 2014 23:48:22
Complete all campaigns on Easy difficulty.
Unlocked: 07 Dec 2014 23:48:22
Lore Master
30Activate all terminals.
Unlocked: 07 Dec 2014 23:18:45
Kill 100 Knights.
Unlocked: 07 Dec 2014 23:18:21
Kill 100 Crawlers.
Unlocked: 07 Dec 2014 12:15:56
Collect 10,000 campaign or playlist medals.
Unlocked: 06 Dec 2014 12:35:25
Collect 9,000 campaign or playlist medals.
Unlocked: 05 Dec 2014 16:33:34
Dankey Kang
10Kill 1000 Brutes.
Unlocked: 05 Dec 2014 16:07:32
Find and claim all the campaign skulls in Halo:CE, Halo 2, and Halo 3.
Unlocked: 04 Dec 2014 21:41:05
Collect 8,000 campaign or playlist medals.
Unlocked: 04 Dec 2014 21:29:40
Collect 7,000 campaign or playlist medals.
Unlocked: 04 Dec 2014 15:03:55
Collect 6,000 campaign or playlist medals.
Unlocked: 30 Nov 2014 15:37:45
Collect 5,000 campaign or playlist medals.
Unlocked: 24 Nov 2014 19:24:42
Kill 1000 Elites.
Unlocked: 23 Nov 2014 19:00:49
Kill 1000 Jackals.
Unlocked: 23 Nov 2014 19:00:46
Collect 4,000 campaign or playlist medals.
Unlocked: 21 Nov 2014 13:43:43
Kill 50 Hunters.
Unlocked: 20 Nov 2014 21:34:00
Collect 3,000 campaign or playlist medals.
Unlocked: 19 Nov 2014 15:48:46
Foe Hammer
10Kill 5,000 enemies or players.
Unlocked: 19 Nov 2014 15:45:02
Kill 1000 Flood.
Unlocked: 19 Nov 2014 14:16:36
Collect 2,000 campaign or playlist medals.
Unlocked: 18 Nov 2014 21:47:20
Gruntageddon
10Kill 1000 Grunts.
Unlocked: 17 Nov 2014 21:58:01
Collect 1,000 unique campaign or playlist medals.
Unlocked: 15 Nov 2014 12:14:29
Kill 100 Jackals.
Unlocked: 14 Nov 2014 22:56:46
Kill 100 Elites.
Unlocked: 14 Nov 2014 22:39:19
Win 500 multiplayer games.
Unlocked: 14 Nov 2014 22:18:36
Complete 500 missions or multiplayer games.
Unlocked: 14 Nov 2014 22:12:22
Win 450 multiplayer games.
Unlocked: 14 Nov 2014 21:16:58
Complete 450 missions or multiplayer games.
Unlocked: 14 Nov 2014 21:07:40
Steady Aim
10Win 400 multiplayer games.
Unlocked: 14 Nov 2014 20:05:24
Complete 400 missions or multiplayer games.
Unlocked: 14 Nov 2014 19:58:57
Win 350 multiplayer games.
Unlocked: 14 Nov 2014 16:47:02
Committed
10Complete 350 missions or multiplayer games.
Unlocked: 14 Nov 2014 16:40:07
Created and saved 5 Custom Game types.
Unlocked: 14 Nov 2014 16:33:04
Created and saved 5 Custom Maps in Forge.
Unlocked: 14 Nov 2014 16:28:31
Inscrutable. Mysterious.
Unlocked: 14 Nov 2014 16:27:33
Thermopylae
10Win 300 multiplayer games.
Unlocked: 13 Nov 2014 22:44:40
Complete 300 missions or multiplayer games.
Unlocked: 13 Nov 2014 22:40:12
Win 250 multiplayer games.
Unlocked: 13 Nov 2014 21:50:22
Up All Night
10Complete 250 missions or multiplayer games.
Unlocked: 13 Nov 2014 21:45:53
Win 200 multiplayer games.
Unlocked: 13 Nov 2014 20:54:11
Bonus Level
10Complete 200 missions or multiplayer games.
Unlocked: 13 Nov 2014 20:49:50
Sharpshooter
10Win 150 multiplayer games.
Unlocked: 13 Nov 2014 20:00:16
Complete 150 missions or multiplayer games.
Unlocked: 13 Nov 2014 19:55:58
Win 100 multiplayer games.
Unlocked: 13 Nov 2014 19:12:27
I Got This
10Complete 100 missions or multiplayer games.
Unlocked: 13 Nov 2014 19:08:23
Contender
10Win 50 multiplayer games.
Unlocked: 13 Nov 2014 18:15:47
Game On
10Complete 50 missions or multiplayer games.
Unlocked: 13 Nov 2014 18:11:33
Win 10 multiplayer games.
Unlocked: 13 Nov 2014 17:35:57
Complete 10 missions or multiplayer games.
Unlocked: 13 Nov 2014 16:36:05
Get killed by the Guardians.
Unlocked: 13 Nov 2014 16:29:49
Complete any co-op level on Normal difficulty.
Unlocked: 13 Nov 2014 16:16:34
Brovershield
10Complete any co-op level on Heroic difficulty.
Unlocked: 13 Nov 2014 16:16:34
Bro Hammer
10Complete any co-op level on Legendary difficulty.
Unlocked: 13 Nov 2014 16:16:34
Kill a 343 developer in matchmaking or someone who has this achievement.
Unlocked: 13 Nov 2014 12:43:28
Collect 500 campaign or playlist medals.
Unlocked: 11 Nov 2014 23:14:42
Complete a campaign mission or a match of multiplayer.
Unlocked: 11 Nov 2014 22:35:19
Kill 100 Flood.
Unlocked: 11 Nov 2014 21:03:38
Kill 100 Grunts.
Unlocked: 11 Nov 2014 20:06:19
Kill 100 Brutes.
Unlocked: 11 Nov 2014 19:59:23
Kill 100 enemies or players.
Unlocked: 11 Nov 2014 19:38:22
Annual
10Halo 3: Complete Halo on 4-player Legendary co-op, with Iron Skull, and everyone in Ghosts.
Unlocked: 22 Jan 2015 09:35:57
Halo 3: Complete a match on at least 4 different game types in multiplayer.
Unlocked: 09 Jan 2015 14:31:58
Halo 3: Complete a match on at least 8 different multiplayer maps.
Unlocked: 09 Jan 2015 14:30:34
Halo 3: Find the hidden Skull on the Longshore multilayer map.
Unlocked: 09 Jan 2015 13:25:21
Brainpan
10Halo 3: Find all the hidden multiplayer Skulls.
Unlocked: 09 Jan 2015 13:25:21
Halo 3: Find the hidden Skull on the Heretic multiplayer map.
Unlocked: 09 Jan 2015 13:23:31
Halo 3: Find the hidden Skull on the Citadel multiplayer map.
Unlocked: 09 Jan 2015 13:22:14
Halo 3: Find the hidden Skull on the Sandbox multiplayer map.
Unlocked: 09 Jan 2015 13:19:37
Halo 3: Find the hidden Skull on the Orbital multiplayer map.
Unlocked: 09 Jan 2015 13:14:50
Halo 3: Find the hidden Skull on the Assembly multiplayer map.
Unlocked: 09 Jan 2015 13:12:46
Devastating
30Halo 3: Complete all Halo 3 Legendary campaign missions in under 3 hours.
Unlocked: 02 Jan 2015 12:45:24
Flipyap
5Halo 3: Listen to the tale of a young Grunt named Flipyap.
Unlocked: 30 Dec 2014 10:55:54
Halo 3: Complete the Halo 3 LASO Campaign playlist.
Unlocked: 30 Dec 2014 10:03:18
Halo 3: Complete every level of the game on Legendary difficulty.
Unlocked: 29 Dec 2014 21:50:56
Halo 3: Complete every level of the game on Heroic difficulty.
Unlocked: 29 Dec 2014 21:22:59
Elder Signs
10Halo 3: View 2 different sigils on Valhalla.
Unlocked: 24 Dec 2014 23:17:17
Askar
10Halo 3: Beat the par score on The Storm.
Unlocked: 24 Dec 2014 21:23:22
Halo 3: Beat the par score on every Halo 3 level.
Unlocked: 24 Dec 2014 21:23:22
Torchbearer
10Halo 3: Beat the par score on Halo.
Unlocked: 24 Dec 2014 20:50:17
Exterminator
10Halo 3: Beat the par score on Floodgate.
Unlocked: 24 Dec 2014 20:10:47
Vanguard
10Halo 3: Beat the par score on The Covenant.
Unlocked: 24 Dec 2014 18:30:30
Orpheus
10Halo 3: Beat the par score on Cortana.
Unlocked: 24 Dec 2014 17:55:27
Cavalier
10Halo 3: Beat the par score on Tsavo Highway.
Unlocked: 24 Dec 2014 16:30:08
Halo 3: Beat the par score on Crow's Nest.
Unlocked: 24 Dec 2014 15:46:31
Guerilla
10Halo 3: Beat the par score on Sierra 117.
Unlocked: 24 Dec 2014 15:22:52
Halo 3: On The Ark, complete the level without entering a vehicle on Legendary.
Unlocked: 13 Dec 2014 13:41:20
Afficiando
20Halo 3: Complete three Halo 3 playlists.
Unlocked: 12 Dec 2014 12:53:11
Mind the Gap
10Halo 3: 4 vehicles, 1 gap on Legendary using Cowbell, Catch, Thunderstorm, Mythic, and Tough Luck.
Unlocked: 08 Dec 2014 16:22:19
Halo 3: Listen to the story of the Final Grunt.
Unlocked: 05 Dec 2014 18:25:43
Halo 3: Complete a Halo 3 playlist.
Unlocked: 05 Dec 2014 15:31:38
Halo 3: Find the poster of the missing man.
Unlocked: 05 Dec 2014 15:16:58
Halo 3: Destined for greatness.
Unlocked: 05 Dec 2014 14:35:27
Halo 3: This stuff is your history!
Unlocked: 05 Dec 2014 14:07:43
Halo 3: Find a lonely missing link.
Unlocked: 05 Dec 2014 13:23:42
Primate
5Halo 3: Find your first missing links.
Unlocked: 05 Dec 2014 13:20:24
Halo 3: Watching. Waiting. Plotting.
Unlocked: 05 Dec 2014 13:17:46
Halo 3: Trigger the hidden music cue in Halo 3.
Unlocked: 05 Dec 2014 13:07:16
Halo 3: Destroy 3 total Phantoms on The Covenant.
Unlocked: 05 Dec 2014 12:59:13
Halo 3: On Tsavo Highway, complete the level without entering a vehicle.
Unlocked: 05 Dec 2014 12:55:23
Halo 3: View the communique from Mendicant Bias.
Unlocked: 05 Dec 2014 12:31:50
Return
10Halo 3: Complete Halo.
Unlocked: 04 Dec 2014 23:08:44
Halo 3: Beat the par time on Halo.
Unlocked: 04 Dec 2014 23:08:44
Speed Demon
20Halo 3: Beat the par time on all Halo 3 levels.
Unlocked: 04 Dec 2014 23:08:44
Halo 3: Beat the par time on Cortana.
Unlocked: 04 Dec 2014 22:20:43
The Key
10Halo 3: Complete Cortana.
Unlocked: 04 Dec 2014 21:59:41
Halo 3: Complete every level of the game on Normal difficulty.
Unlocked: 04 Dec 2014 21:59:41
Halo 3: Complete every level of the game on Easy difficulty.
Unlocked: 04 Dec 2014 21:59:41
Halo 3: Find and claim the Tilt Skull.
Unlocked: 04 Dec 2014 21:41:05
Witch Doctor
20Halo 3: Find and claim all Skulls in Halo 3.
Unlocked: 04 Dec 2014 21:41:05
Halo 3: Activate Cortana's Terminal on Cortana.
Unlocked: 04 Dec 2014 21:38:51
Halo 3: Activate all Halo 3 Terminals.
Unlocked: 04 Dec 2014 21:38:51
Scarab Slide
10Halo 3: Beat the par time on The Covenant.
Unlocked: 04 Dec 2014 21:30:28
Last Stand
10Halo 3: Complete The Covenant.
Unlocked: 04 Dec 2014 21:10:39
Halo 3: Find and claim the IWHBYD Skull.
Unlocked: 04 Dec 2014 21:09:36
Halo 3: Activate Terminal 6 on The Covenant.
Unlocked: 04 Dec 2014 20:52:49
Halo 3: Activate Terminal 5 on The Covenant.
Unlocked: 04 Dec 2014 20:43:10
Halo 3: Find and claim the Thunderstorm Skull.
Unlocked: 04 Dec 2014 20:42:01
Halo 3: Activate Terminal 4 on The Covenant.
Unlocked: 04 Dec 2014 20:38:01
Waypoint
10Halo 3: Beat the par time on The Ark.
Unlocked: 04 Dec 2014 20:26:59
Refuge
10Halo 3: Complete The Ark.
Unlocked: 04 Dec 2014 19:57:39
Ranger
10Halo 3: Beat the par score on The Ark.
Unlocked: 04 Dec 2014 19:57:39
Halo 3: Find and claim the Famine Skull.
Unlocked: 04 Dec 2014 19:27:02
Cleansing
10Halo 3: Complete Floodgate.
Unlocked: 04 Dec 2014 19:02:30
Dambuster
10Halo 3: Beat the par time on Floodgate.
Unlocked: 04 Dec 2014 19:02:30
Halo 3: Find and claim the Fog Skull.
Unlocked: 04 Dec 2014 18:52:11
Halo 3: Beat the par time on The Storm.
Unlocked: 04 Dec 2014 16:08:39
Assault
10Halo 3: Complete The Storm.
Unlocked: 04 Dec 2014 15:53:32
Halo 3: Find and claim the Catch Skull.
Unlocked: 04 Dec 2014 15:32:51
Halo 3: Beat the par time on Tsavo Highway.
Unlocked: 04 Dec 2014 15:09:24
Halo 3: Find and claim the Tough Luck Skull.
Unlocked: 04 Dec 2014 14:59:26
Holdout
10Halo 3: Complete Crow's Nest.
Unlocked: 04 Dec 2014 14:44:42
Time Shift
10Halo 3: Beat the par time on Crow's Nest.
Unlocked: 04 Dec 2014 14:44:42
Halo 3: Find and claim the Grunt Birthday Party Skull.
Unlocked: 04 Dec 2014 14:35:34
Halo 3: Find and claim the Black Eye Skull.
Unlocked: 04 Dec 2014 14:26:04
Landfall
10Halo 3: Complete Sierra 117.
Unlocked: 03 Dec 2014 18:17:27
Halo 3: Beat the par time on Sierra 117.
Unlocked: 03 Dec 2014 18:17:27
Halo 3: Find and claim the Iron Skull.
Unlocked: 03 Dec 2014 18:12:37
Halo 3: Find and claim the Blind Skull.
Unlocked: 03 Dec 2014 18:02:04
Halo 3: Play a game of Halo 3 on the 25th of any month.
Unlocked: 24 Nov 2014 23:01:03
Halo 3: He's watching you.
Unlocked: 14 Nov 2014 13:15:21
Halo 3: Who DARED to discard this brave animal?
Unlocked: 14 Nov 2014 13:13:17
Halo 3: Activate Terminal 7 on Halo.
Unlocked: 11 Nov 2014 20:34:05
Halo 3: Find and claim the Mythic Skull.
Unlocked: 11 Nov 2014 20:31:48
Halo 3: Find and claim the Cowbell Skull.
Unlocked: 11 Nov 2014 20:21:08
Halo 3: Activate Terminal 3 on The Ark.
Unlocked: 11 Nov 2014 20:19:59
Halo 3: Activate Terminal 2 on The Ark.
Unlocked: 11 Nov 2014 20:10:32
Halo 3: Activate Terminal 1 on The Ark.
Unlocked: 11 Nov 2014 19:52:23
The Road
10Halo 3: Complete Tsavo Highway.
Unlocked: 11 Nov 2014 19:43:09
Halo 3: Fight alongside and listen to The Man. The Legend. Chips Dubbo.
Unlocked: 11 Nov 2014 19:21:13
Halo 4: Survive Spartan Miller (Ep.5 Ch.1) of Spartan Ops on Heroic or Legendary.
Unlocked: 16 Jan 2015 11:53:47
Halo 4: Complete The Cauldron Base of Spartan Ops without losing a generator on Heroic or Legendary.
Unlocked: 15 Jan 2015 16:47:02
Halo 4: Save at least one Marine on Hacksaw (Ep.2 Ch.3) of Spartan Ops on Heroic or Legendary.
Unlocked: 15 Jan 2015 16:39:02
Halo 4: Complete a match on at least 8 different multiplayer maps.
Unlocked: 09 Jan 2015 14:42:49
Taste Test
10Halo 4: Complete a match on at least 4 different game types in multiplayer.
Unlocked: 09 Jan 2015 14:37:24
Halo 4: Assassinate a Knight in any Spartan Ops mission.
Unlocked: 09 Jan 2015 13:09:14
Halo 4: Why are you even here?
Unlocked: 09 Jan 2015 13:05:11
Exodus
10Halo 4: Complete all chapters in Spartan Ops Episode 10.
Unlocked: 09 Jan 2015 13:00:21
Feet First
10Halo 4: Complete all Spartan Ops chapters.
Unlocked: 09 Jan 2015 13:00:21
Halo 4: Complete all Spartan Ops chapters on Normal difficulty.
Unlocked: 09 Jan 2015 13:00:21
Hazard Pay
20Halo 4: Complete all Spartan Ops chapters on Heroic difficulty.
Unlocked: 09 Jan 2015 13:00:21
Icarus
30Halo 4: Complete all Spartan Ops chapters on Legendary difficulty.
Unlocked: 09 Jan 2015 13:00:21
Halo 4: Complete all Spartan Ops chapters solo on Legendary difficulty.
Unlocked: 09 Jan 2015 13:00:21
Key
10Halo 4: Complete all chapters in Spartan Ops Episode 9.
Unlocked: 09 Jan 2015 12:51:36
Expendable
10Halo 4: Complete all chapters in Spartan Ops Episode 8.
Unlocked: 09 Jan 2015 12:45:12
Invasion
10Halo 4: Complete all chapters in Spartan Ops Episode 7.
Unlocked: 09 Jan 2015 12:38:39
Scattered
10Halo 4: Complete all chapters in Spartan Ops Episode 6.
Unlocked: 09 Jan 2015 12:32:08
Memento Mori
10Halo 4: Complete all chapters in Spartan Ops Episode 5.
Unlocked: 09 Jan 2015 12:26:01
Halo 4: Complete all chapters in Spartan Ops Episode 4.
Unlocked: 09 Jan 2015 12:19:57
Catherine
10Halo 4: Complete all chapters in Spartan Ops Episode 3.
Unlocked: 09 Jan 2015 12:14:14
Artifact
10Halo 4: Complete all chapters in Spartan Ops Episode 2.
Unlocked: 09 Jan 2015 12:08:28
Departure
10Halo 4: Complete all chapters in Spartan Ops Episode 1.
Unlocked: 09 Jan 2015 12:02:59
Halo 4: Complete a Spartan Ops mission.
Unlocked: 09 Jan 2015 11:58:39
Mortardom
10Halo 4: On Reclaimer, use a Wraith to kill at least four enemy Wraiths on Heroic or Legendary.
Unlocked: 22 Dec 2014 22:29:31
Halo 4: Carry a UNSC weapon all the way through Forerunner on Heroic or Legendary.
Unlocked: 22 Dec 2014 22:05:13
Halo 4: Complete all Halo 4 Legendary campaign missions in under 3 hours.
Unlocked: 22 Dec 2014 19:11:15
Halo 4: Beat the par score on Midnight.
Unlocked: 22 Dec 2014 13:49:24
Halo 4: Beat the par score on every Halo 4 level.
Unlocked: 22 Dec 2014 13:49:24
Halo 4: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked: 22 Dec 2014 12:31:16
Halo 4: Beat the par score on Reclaimer.
Unlocked: 21 Dec 2014 15:10:23
Halo 4: Beat the par score on Shutdown.
Unlocked: 20 Dec 2014 22:38:00
Gunslinger
10Halo 4: Beat the par score on Dawn.
Unlocked: 20 Dec 2014 22:07:40
Naked Tyrant
30Halo 4: Complete the Halo 4 LASO Campaign playlist.
Unlocked: 19 Dec 2014 13:26:42
Halo 4: Complete every level of the game on Heroic difficulty.
Unlocked: 19 Dec 2014 13:25:54
Halo 4: Complete every level of the game on Legendary difficulty.
Unlocked: 19 Dec 2014 13:25:54
Halo 4: Beat the par score on Forerunner.
Unlocked: 16 Dec 2014 15:53:15
Halo 4: Beat the par score on Requiem.
Unlocked: 16 Dec 2014 15:32:26
Devotee
20Halo 4: Complete three Halo 4 playlists.
Unlocked: 12 Dec 2014 13:32:03
Halo 4: Complete Infinity without one preventable Marine death on Heroic or Legendary.
Unlocked: 11 Dec 2014 15:26:51
Countdown
10Halo 4: Beat the par time on Midnight.
Unlocked: 09 Dec 2014 23:21:45
Halo 4: Beat the par time on all Halo 4 levels.
Unlocked: 09 Dec 2014 23:21:45
Halo 4: Beat the par time on Composer.
Unlocked: 09 Dec 2014 22:51:43
Halo 4: Beat the par time on Shutdown.
Unlocked: 09 Dec 2014 22:30:32
Gimme That
10Halo 4: Beat the par time on Reclaimer.
Unlocked: 09 Dec 2014 22:20:07
Ouroboros
10Halo 4: Beat the par time on Infinity.
Unlocked: 09 Dec 2014 21:55:50
Interloper
10Halo 4: Beat the par time on Requiem.
Unlocked: 09 Dec 2014 20:30:26
Halo 4: Beat the par time on Dawn.
Unlocked: 09 Dec 2014 20:15:48
Halo 4: Trick or force a Hunter to fall to its demise on Shutdown.
Unlocked: 08 Dec 2014 17:56:04
Halo 4: What do Marines know about sticks?
Unlocked: 08 Dec 2014 17:42:26
Halo 4: Complete a Halo 4 playlist.
Unlocked: 08 Dec 2014 17:31:35
Halo 4: Beat the par time on Forerunner.
Unlocked: 08 Dec 2014 16:48:40
Midnight
10Halo 4: Complete Midnight.
Unlocked: 07 Dec 2014 23:48:22
Halo 4: Complete every level of the game on Normal difficulty.
Unlocked: 07 Dec 2014 23:48:22
Halo 4: Complete every level of the game on Easy difficulty.
Unlocked: 07 Dec 2014 23:48:22
Halo 4: Kill 3 Crawlers in one hit with the Gravity Hammer on Midnight.
Unlocked: 07 Dec 2014 23:27:09
Cryptum
5Halo 4: Activate Terminal 7 on Midnight.
Unlocked: 07 Dec 2014 23:18:45
Terminus
20Halo 4: Activate all Halo 4 Terminals.
Unlocked: 07 Dec 2014 23:18:45
Composer
10Halo 4: Complete Composer.
Unlocked: 07 Dec 2014 22:59:51
Head Banging
10Halo 4: Beat the par score on Composer.
Unlocked: 07 Dec 2014 22:59:51
Justice
5Halo 4: Activate Terminal 6 on Composer.
Unlocked: 07 Dec 2014 22:41:38
Halo 4: Take out both Hunters using only the Sticky Detonator on Composer.
Unlocked: 07 Dec 2014 22:38:04
Shutdown
10Halo 4: Complete Shutdown.
Unlocked: 07 Dec 2014 18:31:44
Knights
5Halo 4: Activate Terminal 5 on Shutdown.
Unlocked: 07 Dec 2014 18:23:52
Reclaimer
10Halo 4: Complete Reclaimer.
Unlocked: 07 Dec 2014 16:36:12
Flood
5Halo 4: Activate Terminal 4 on Reclaimer.
Unlocked: 07 Dec 2014 16:22:00
Infinity
10Halo 4: Complete Infinity.
Unlocked: 07 Dec 2014 13:44:59
Halo 4: Beat the par score on Infinity.
Unlocked: 07 Dec 2014 13:44:59
Halo 4: Activate Terminal 3 on Infinity.
Unlocked: 07 Dec 2014 13:13:20
Forerunner
10Halo 4: Complete Forerunner.
Unlocked: 07 Dec 2014 12:56:18
Halo 4: Activate Terminal 2 on Forerunner.
Unlocked: 06 Dec 2014 12:43:15
Requiem
10Halo 4: Complete Requiem.
Unlocked: 05 Dec 2014 23:51:47
War
5Halo 4: Activate Terminal 1 on Requiem.
Unlocked: 05 Dec 2014 23:48:57
Dawn
10Halo 4: Complete Dawn.
Unlocked: 05 Dec 2014 23:20:38
Halo 4: Access the Master Chief's records on Dawn.
Unlocked: 05 Dec 2014 23:06:13
Halo 4: Play a game of Halo 4 on the 6th of any month.
Unlocked: 05 Dec 2014 23:00:38
H2A: Found and destroyed the BLAST soda can on Remnant..
Unlocked: 03 Jul 2015 16:34:22
Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Environmentalist medals.
Unlocked: 08 Feb 2015 14:22:45
Halo 2A MP: In Anniversary matchmaking, earn a total of 100 Splatter medals.
Unlocked: 08 Feb 2015 12:34:16
Halo 2A MP: Kill an opponent that has the Legendary Anniversary achievement.
Unlocked: 09 Jan 2015 16:21:56
Tourist
10Halo 2: Complete a match on at least 8 different classic multiplayer maps.
Unlocked: 09 Jan 2015 14:52:14
Halo 2: Complete a match on at least 4 different game types in classic multiplayer.
Unlocked: 09 Jan 2015 14:47:27
Monopolized
30Halo 2: Complete all Halo 2 Legendary campaign missions in under 3 hours.
Unlocked: 04 Jan 2015 22:12:37
Hero
20Halo 2: Complete every level of the game on Heroic difficulty.
Unlocked: 04 Jan 2015 16:01:37
Halo 2: Complete every level of the game on Legendary difficulty.
Unlocked: 04 Jan 2015 16:01:37
Halo 2: Complete the LASO campaign playlist.
Unlocked: 31 Dec 2014 12:16:08
Halo 2: View one of the seasonal signs on Zanzibar in classic multiplayer.
Unlocked: 24 Dec 2014 23:12:56
Halo 2A MP: Kill an opponent that has the Ninja Redux achievement in Anniversary matchmaking.
Unlocked: 20 Dec 2014 11:29:35
Halo 2: Beat the par score on The Arbiter.
Unlocked: 20 Dec 2014 10:49:55
Halo 2: Beat the par score on The Oracle.
Unlocked: 18 Dec 2014 15:00:22
Arcade Owner
20Halo 2: Beat the par score on every Halo 2 level.
Unlocked: 18 Dec 2014 15:00:22
Halo 2: Beat the par score on Regret.
Unlocked: 18 Dec 2014 14:29:13
Bomb Squad
10Halo 2: Beat the par score on Cairo Station.
Unlocked: 18 Dec 2014 13:51:47
Boundless
10Halo 2: Beat the par score on Delta Halo.
Unlocked: 16 Dec 2014 23:48:23
Guided Tour
10Halo 2: Beat the par score on Sacred Icon.
Unlocked: 16 Dec 2014 00:07:42
Halo 2: Beat the par score on Quarantine Zone.
Unlocked: 14 Dec 2014 18:14:54
Halo 2: Beat the par score on High Charity.
Unlocked: 14 Dec 2014 16:47:03
Halo 2: Beat the par score on Uprising.
Unlocked: 14 Dec 2014 16:10:47
Ripple Fire
10Halo 2: Beat the par score on Metropolis.
Unlocked: 14 Dec 2014 14:27:29
Halo 2: Beat the par score on Gravemind.
Unlocked: 14 Dec 2014 11:48:24
Halo 2: Beat the par score on The Great Journey.
Unlocked: 13 Dec 2014 20:39:49
Halo 2: Beat the par score on Outskirts.
Unlocked: 13 Dec 2014 14:40:09
Halo 2: Play a game of Halo 2 Anniversary on the 9th of any month.
Unlocked: 08 Dec 2014 23:02:27
Connoisseur
20Halo 2: Complete three Halo 2 playlists.
Unlocked: 05 Dec 2014 22:55:33
Seconds
10Halo 2: Complete a Halo 2 playlist.
Unlocked: 05 Dec 2014 18:08:51
Halo 2: Find and claim the IWHBYD Skull.
Unlocked: 02 Dec 2014 22:04:25
Halo 2: Find and claim all Skulls in Halo 2.
Unlocked: 02 Dec 2014 22:04:25
Halo 2: Find and claim the Black Eye Skull.
Unlocked: 02 Dec 2014 21:40:38
Halo 2: Find and claim the Iron Skull.
Unlocked: 02 Dec 2014 21:28:47
Halo 2: Find and claim the Ghost Skull.
Unlocked: 02 Dec 2014 21:18:38
Halo 2: Find and claim the Anger Skull.
Unlocked: 02 Dec 2014 21:04:38
Halo 2: Find and claim the Sputnik Skull.
Unlocked: 02 Dec 2014 20:43:02
Halo 2: Find and claim the Mythic Skull.
Unlocked: 02 Dec 2014 20:41:13
Halo 2: Find and claim the Assassins Skull.
Unlocked: 02 Dec 2014 20:22:17
Halo 2: Find and claim the Envy Skull.
Unlocked: 02 Dec 2014 20:00:21
Halo 2: Find and claim the Famine Skull.
Unlocked: 02 Dec 2014 19:48:27
Halo 2: Find and claim the Grunt Birthday Party Skull.
Unlocked: 02 Dec 2014 19:32:08
Halo 2: Find and claim the Catch Skull.
Unlocked: 02 Dec 2014 16:37:40
Halo 2: Find and claim the Blind Skull.
Unlocked: 01 Dec 2014 23:20:38
Halo 2: Find and claim the Thunderstorm Skull.
Unlocked: 01 Dec 2014 23:17:58
Halo 2: Shoot the soccer ball in the level Metropolis.
Unlocked: 01 Dec 2014 21:11:09
Scarab Lord
20Halo 2: Acquire the Scarab Gun.
Unlocked: 01 Dec 2014 21:10:50
Halo 2: Complete Delta Halo without entering a vehicle on Heroic or Legendary.
Unlocked: 01 Dec 2014 20:20:58
Commuter
10Halo 2: Complete Metropolis without entering a vehicle on Heroic or Legendary.
Unlocked: 01 Dec 2014 19:54:39
Halo 2: Complete a level with only the Streaking Skull active on Heroic or Legendary.
Unlocked: 01 Dec 2014 19:29:31
Halo 2: Complete a level in co-op on Heroic or Legendary with the Masterblaster Skull active.
Unlocked: 01 Dec 2014 19:27:27
Halo 2: She's not picking up.
Unlocked: 01 Dec 2014 18:51:44
Rex Sword
10Halo 2: Grab the energy sword on the level Outskirts.
Unlocked: 01 Dec 2014 18:11:22
Halo 2: Stick a Plasma Grenade to a Stealth Elite on Outskirts.
Unlocked: 01 Dec 2014 18:00:27
Halo 2: Complete the level Regret with the Prophet Birthday Skull activated.
Unlocked: 01 Dec 2014 17:55:00
Halo 2: Spot the developer in the opening cutscene of Gravemind on Legendary in Classic Mode.
Unlocked: 30 Nov 2014 19:09:38
Halo 2: Beat the par time on The Great Journey.
Unlocked: 30 Nov 2014 19:04:22
Halo 2: Beat par time on all Halo 2 levels.
Unlocked: 30 Nov 2014 19:04:22
Halo 2: Complete The Great Journey.
Unlocked: 30 Nov 2014 18:32:26
Warrior
10Halo 2: Complete every level of the game on Normal difficulty.
Unlocked: 30 Nov 2014 18:32:26
Halo 2: Complete every level of Halo 2 having seen it in both classic and remastered mode.
Unlocked: 30 Nov 2014 18:32:26
Halo 2: Complete every level of the game on Easy difficulty.
Unlocked: 30 Nov 2014 18:32:26
Halo 2: Collect the Didact toy in The Great Journey.
Unlocked: 30 Nov 2014 18:13:29
Toybox
20Halo 2: Collect all eight Halo toys.
Unlocked: 30 Nov 2014 18:13:29
Obsessed
5Halo 2: Activate Terminal 13 on The Great Journey.
Unlocked: 30 Nov 2014 17:52:49
Halo 2: Activate all Halo 2 Terminals.
Unlocked: 30 Nov 2014 17:52:49
High Charity
10Halo 2: Complete High Charity.
Unlocked: 30 Nov 2014 17:31:42
Halo 2: Beat the par time on High Charity.
Unlocked: 30 Nov 2014 17:31:42
Reviewer
5Halo 2: Activate Terminal 12 on High Charity.
Unlocked: 30 Nov 2014 17:29:40
Halo 2: Collect the Rampant Cortana toy in High Charity.
Unlocked: 30 Nov 2014 17:27:45
Halo 2: Beat the par time on Uprising.
Unlocked: 30 Nov 2014 17:15:27
Halo 2: Collect the Librarian toy in Uprising.
Unlocked: 30 Nov 2014 17:13:55
Uprising
10Halo 2: Complete Uprising.
Unlocked: 30 Nov 2014 16:39:37
Scholar
5Halo 2: Activate Terminal 11 on Uprising.
Unlocked: 30 Nov 2014 16:37:24
Halo 2: Listen to the Cowardly Grunt's woes.
Unlocked: 30 Nov 2014 16:11:00
Halo 2: Beat the par time on Gravemind.
Unlocked: 30 Nov 2014 15:51:23
Gravemind
10Halo 2: Complete Gravemind.
Unlocked: 30 Nov 2014 15:28:44
Halo 2: Activate Terminal 10 on Gravemind.
Unlocked: 30 Nov 2014 15:03:28
Halo 2: Collect the Cortana toy in Gravemind.
Unlocked: 30 Nov 2014 15:02:45
Halo 2: Kill an enraged, berserk Brute using melee.
Unlocked: 30 Nov 2014 14:41:49
Halo 2: Drive a Scorpion while playing as the Arbiter.
Unlocked: 30 Nov 2014 13:59:05
Halo 2: Collect the Tartarus toy in Quarantine Zone.
Unlocked: 30 Nov 2014 13:53:33
Halo 2: Complete Quarantine Zone.
Unlocked: 30 Nov 2014 13:37:23
Hot Zone
10Halo 2: Beat the par time on Quarantine Zone.
Unlocked: 30 Nov 2014 13:37:23
Halo 2: Activate Terminal 9 on Quarantine Zone.
Unlocked: 30 Nov 2014 13:17:08
Sacred Icon
10Halo 2: Complete Sacred Icon.
Unlocked: 30 Nov 2014 13:02:27
Halo 2: Beat the par time on Sacred Icon.
Unlocked: 30 Nov 2014 13:02:27
Halo 2: Activate Terminal 8 on Sacred Icon.
Unlocked: 30 Nov 2014 12:56:09
Halo 2: Collect the Arbiter toy in Sacred Icon.
Unlocked: 30 Nov 2014 12:48:50
Halo 2: Beat the par time on Regret.
Unlocked: 30 Nov 2014 12:26:05
Halo 2: Kill 7 opponents from behind in a row without being spotted.
Unlocked: 30 Nov 2014 12:24:21
Regret
10Halo 2: Complete Regret.
Unlocked: 30 Nov 2014 00:13:55
Enamored
5Halo 2: Activate Terminal 7 on Regret.
Unlocked: 30 Nov 2014 00:01:44
Halo 2: Collect the Prophet of Regret toy in Regret.
Unlocked: 29 Nov 2014 23:37:08
HI BEN
5Halo 2: Oh, hi!
Unlocked: 29 Nov 2014 23:36:45
Delta Halo
10Halo 2: Complete Delta Halo.
Unlocked: 29 Nov 2014 23:22:12
Halo 2: Beat the par time on Delta Halo.
Unlocked: 29 Nov 2014 23:22:12
Halo 2: Collect the Master Chief toy in Delta Halo.
Unlocked: 29 Nov 2014 23:16:20
Halo 2: Activate Terminal 6 on Delta Halo.
Unlocked: 29 Nov 2014 23:14:06
Oracle
10Halo 2: Complete The Oracle.
Unlocked: 29 Nov 2014 22:58:30
Halo 2: Beat the par time on The Oracle.
Unlocked: 29 Nov 2014 22:58:30
Halo 2: Activate Terminal 5 on The Oracle.
Unlocked: 29 Nov 2014 22:21:55
Halo 2: In The Oracle, find the holo-drone before the Heretic Leader activates it.
Unlocked: 29 Nov 2014 22:12:25
The Arbiter
10Halo 2: Complete The Arbiter.
Unlocked: 29 Nov 2014 21:50:56
YOLO Strats
10Halo 2: Beat the par time on The Arbiter.
Unlocked: 29 Nov 2014 21:50:56
Halo 2: Fly the Heretic Banshee.
Unlocked: 29 Nov 2014 21:48:41
Halo 2: Activate Terminal 4 on The Arbiter.
Unlocked: 29 Nov 2014 21:45:39
Metropolis
10Halo 2: Complete Metropolis.
Unlocked: 29 Nov 2014 21:29:12
Halo 2: Beat the par time on Metropolis.
Unlocked: 29 Nov 2014 21:29:12
Examiner
5Halo 2: Activate Terminal 3 on Metropolis.
Unlocked: 29 Nov 2014 21:24:19
E E E
5Halo 2: View both signs in the level Metropolis.
Unlocked: 29 Nov 2014 21:23:38
Outskirts
10Halo 2: Complete Outskirts.
Unlocked: 29 Nov 2014 13:32:56
Halo 2: Beat the par time on Outskirts.
Unlocked: 29 Nov 2014 13:32:56
Halo 2: Activate Terminal 2 on Outskirts.
Unlocked: 29 Nov 2014 13:29:29
Halo 2: Fight alongside the legendary Chips Dubbo and listen to his words.
Unlocked: 29 Nov 2014 13:18:48
Halo 2: Complete Cairo Station.
Unlocked: 27 Nov 2014 23:09:02
Halo 2: Beat the par time on Cairo Station.
Unlocked: 27 Nov 2014 23:09:02
Demon
10Halo 2: Complete any campaign level without dying on Normal or harder.
Unlocked: 27 Nov 2014 23:09:02
Curious
5Halo 2: Activate Terminal 1 on Cairo Station.
Unlocked: 27 Nov 2014 22:51:06
Zealot
10Halo 2A MP: Win 10 multiplayer games as an Elite.
Unlocked: 27 Nov 2014 18:19:42
Halo 2: Find and claim the That's Just...Wrong Skull.
Unlocked: 26 Nov 2014 18:10:15
Shields Up!
10Halo 2A MP: On Zenith, personally activate the center energy shield 3 times in one matchmade game.
Unlocked: 25 Nov 2014 21:58:11
MVP
10Halo 2A MP: Finished as the top player on the winning team in a matchmade game.
Unlocked: 23 Nov 2014 13:29:13
Ninja Redux
10Halo 2A MP: Kill 5 people with melee from behind in Anniversary matchmaking.
Unlocked: 23 Nov 2014 12:07:24
Warden
10Halo 2A MP: In Anniversary matchmaking, stop the killing spree of another player.
Unlocked: 23 Nov 2014 11:39:54
Halo 2: Listen to a hidden music cue in Halo 2.
Unlocked: 14 Nov 2014 13:10:37
Power Play
10Halo 2A MP: On Warlord, get every center powerup that becomes available in a single game.
Unlocked: 14 Nov 2014 13:02:38
Red vs. Blue
10Halo 2A MP: Win 10 matches on Bloodline in multiplayer.
Unlocked: 14 Nov 2014 12:52:13
Halo 2A MP: Get 25 melee kills in multiplayer.
Unlocked: 14 Nov 2014 12:32:18
Wetwork
5Halo 2A MP: On Shrine in CTF, activate the enemy base waterfall and, before it stops, grab the flag.
Unlocked: 14 Nov 2014 12:30:36
BLASTacular!
10Halo 2A MP: Destroyed all the Halo 2 Anniversary Multiplayer BLAST soda cans.
Unlocked: 14 Nov 2014 12:30:15
Halo 2A MP: Found and destroyed the BLAST soda can on Shrine.
Unlocked: 14 Nov 2014 12:30:15
Tour of Duty
10Halo 2A MP: Complete a game in every one of the 6 updated Anniversary MP maps.
Unlocked: 14 Nov 2014 12:27:10
Halo 2A MP: Found and destroyed the BLAST soda can on Warlord.
Unlocked: 14 Nov 2014 12:22:19
Halo 2A MP: Get 25 kills with the Gungoose in multiplayer.
Unlocked: 14 Nov 2014 12:12:10
Halo 2A MP: In one match, steal a total of 5 occupied vehicles from opponents.
Unlocked: 14 Nov 2014 12:09:23
Top Gungoose
10Halo 2A MP: Get a kill with the Gungoose while airborne.
Unlocked: 14 Nov 2014 12:06:43
Halo 2A MP: Get 30 kills with the Hornet in multiplayer.
Unlocked: 14 Nov 2014 12:01:34
Halo 2A MP: Killed 15 opponents that were airborne from a Man Cannon.
Unlocked: 14 Nov 2014 11:58:10
Halo 2A MP: Found and destroyed the BLAST soda can on Bloodline.
Unlocked: 14 Nov 2014 11:55:47
Halo 2A MP: In Ricochet, pass once, score once, and kill at least one enemy in the same match.
Unlocked: 14 Nov 2014 11:43:12
Halo 2A MP: Found and destroyed the BLAST soda can on Stonetown.
Unlocked: 14 Nov 2014 11:41:02
Halo 2A MP: With a Sniper Rifle or Beam Rifle kill an enemy that was zoomed in.
Unlocked: 14 Nov 2014 11:37:03
Halo 2A MP: In Juggernaut, survive as the Juggernaut for 30 seconds.
Unlocked: 14 Nov 2014 11:35:13
Halo 2A MP: Found and destroyed the BLAST soda can on Zenith.
Unlocked: 14 Nov 2014 11:34:37
Halo 2A MP: Blow up the Banshee or Hornet in flight while piloted, with the Rocket Launcher.
Unlocked: 14 Nov 2014 11:30:07
Bombing Run
10Halo 2A MP: In Assault, take, plant, and score from the bomb spawn without dying or dropping it.
Unlocked: 14 Nov 2014 11:27:23
Halo 2A MP: Found and destroyed the BLAST soda can on Lockdown.
Unlocked: 14 Nov 2014 11:23:53
Halo 2A MP: In Territories, control any 3 Territories simultaneously for 30 seconds.
Unlocked: 14 Nov 2014 11:22:38
Halo 2A MP: Get awarded at least 10 different medals in one non-team multiplayer game.
Unlocked: 14 Nov 2014 11:16:40
Double Down
10Halo 2A MP: In Anniversary multiplayer, receive 2 or more Double Kill medals.
Unlocked: 14 Nov 2014 11:16:05
Halo 2A MP: In King of the Hill, kill 5 opponents within your controlled hill.
Unlocked: 14 Nov 2014 11:16:05
Cold as Ice
10Halo 2A MP: On Lockdown, kill an opponent with the hanging ice.
Unlocked: 14 Nov 2014 11:15:33
Halo 2A MP: Kill an opponent by detonating a Fusion Coil.
Unlocked: 14 Nov 2014 11:07:35
Halo 2: Spot the hippo on the walls of Headlong in classic multiplayer.
Unlocked: 13 Nov 2014 16:29:34
Halo 2: View the smiling face in the classic multiplayer map Coagulation.
Unlocked: 13 Nov 2014 16:26:27
Halo 2: Spot the Sid graffiti on the walls of Coagulation in classic multiplayer.
Unlocked: 13 Nov 2014 16:24:47
Halo 2: View this hidden message on the classic Beaver Creek map.
Unlocked: 13 Nov 2014 16:22:09
Halo CE: Play a CTF custom game on Blood Gulch with 4 players on the same console. Tri-tip optional.
Unlocked: 06 Feb 2015 11:36:54
Airborne
10Halo CE: Launch a Warthog for at least 5 seconds and have it splatter an enemy.
Unlocked: 15 Jan 2015 17:29:36
Goat Roped
30Halo CE: Halo CE: Complete all Halo: CE Legendary campaign missions in under 3 hours.
Unlocked: 15 Jan 2015 16:23:55
Halo CE: Complete every level of the game on Legendary difficulty.
Unlocked: 13 Jan 2015 15:51:16
Sightseeing
10Halo CE: Complete a match on at least 8 different classic multiplayer maps.
Unlocked: 09 Jan 2015 15:02:40
Halo CE: Complete a match on at least 4 unique game types.
Unlocked: 09 Jan 2015 14:56:23
Halo CE: Complete every level of the game on Heroic difficulty.
Unlocked: 02 Jan 2015 14:44:36
Halo CE: Complete the Halo: CE LASO Campaign playlist.
Unlocked: 31 Dec 2014 15:50:59
Headstrong
10Halo CE: Beat the par score on Keyes.
Unlocked: 28 Dec 2014 18:37:39
Overachiever
20Halo CE: Beat the par score on all Halo: CE levels.
Unlocked: 28 Dec 2014 18:37:39
Halo CE: Beat the par score on Two Betrayals.
Unlocked: 28 Dec 2014 17:40:17
Vetro Strike
10Halo CE: Beat the par score on Assault on the Control Room.
Unlocked: 28 Dec 2014 15:32:02
Halo CE: Beat the par score on Halo.
Unlocked: 28 Dec 2014 14:20:09
Halo CE: Beat the par score on The Maw.
Unlocked: 27 Dec 2014 12:58:57
Halo CE: Beat the par score on The Truth and Reconciliation.
Unlocked: 27 Dec 2014 11:52:06
Charted
10Halo CE: Beat the par score on The Silent Cartographer.
Unlocked: 25 Dec 2014 12:48:34
Halo CE: Beat the par score on 343 Guilty Spark.
Unlocked: 25 Dec 2014 11:55:08
Reading Room
10Halo CE: Beat the par score on The Library.
Unlocked: 24 Dec 2014 22:01:39
Halo CE: Complete The Library on Heroic or Legendary difficulty without dying.
Unlocked: 15 Dec 2014 19:33:51
Halo CE: Kill every Elite on the level Keyes on Heroic or Legendary difficulty.
Unlocked: 13 Dec 2014 11:24:39
Halo CE: Complete The Pillar of Autumn.
Unlocked: 01 Dec 2014 22:56:27
Halo CE: Beat the par score on The Pillar of Autumn.
Unlocked: 01 Dec 2014 22:56:27
Halo CE: Beat par time on all Halo: CE levels.
Unlocked: 23 Nov 2014 19:05:34
Halo CE: Complete three Halo: CE playlists.
Unlocked: 22 Nov 2014 20:55:19
Halo CE: Beat the par time on The Maw.
Unlocked: 22 Nov 2014 20:55:00
Scurty Bump
10Halo CE: Beat the par time on Keyes.
Unlocked: 22 Nov 2014 20:37:21
Halo CE: Disapprovingly look at Captain Keyes' abandoned pipe.
Unlocked: 22 Nov 2014 20:35:44
Halo CE: Beat the par time on Two Betrayals.
Unlocked: 22 Nov 2014 20:25:54
TLDR
10Halo CE: Beat the par time on The Library.
Unlocked: 22 Nov 2014 10:40:40
Halo CE: Beat the par time on 343 Guilty Spark.
Unlocked: 21 Nov 2014 13:50:36
Halo CE: Beat the par time on Assault on the Control Room.
Unlocked: 20 Nov 2014 23:04:42
This Side Up
10Halo CE: Complete the Warthog ride of The Maw without being forcibly ejected from your vehicle.
Unlocked: 20 Nov 2014 20:18:36
Halo CE: Complete Two Betrayals on Legendary difficulty without killing any Grunts.
Unlocked: 19 Nov 2014 19:58:36
Halo CE: Complete Two Betrayals on Legendary difficulty without picking up a new weapon.
Unlocked: 19 Nov 2014 19:58:36
T-Rex
10Halo CE: Find the hidden Rex sign on The Maw.
Unlocked: 19 Nov 2014 15:48:04
Halo CE: Listen to the Thirsty Grunt talk about his eating habits.
Unlocked: 19 Nov 2014 15:47:16
Halo CE: Ride in a Pelican for several seconds on the level 343 Guilty Spark.
Unlocked: 19 Nov 2014 15:25:51
Halo CE: Complete a Halo: CE playlist.
Unlocked: 19 Nov 2014 15:19:53
The Maw
10Halo CE: Complete The Maw.
Unlocked: 19 Nov 2014 15:18:43
Halo CE: Complete every level of the game on Normal difficulty.
Unlocked: 19 Nov 2014 15:18:43
Halo CE: Complete every level of the game having seen it in both classic and remastered mode.
Unlocked: 19 Nov 2014 15:18:43
Greenhorn
10Halo CE: Complete every level of the game on Easy difficulty.
Unlocked: 19 Nov 2014 15:18:43
Halo CE: Find and claim the Grunt Birthday Party skull in remastered mode.
Unlocked: 19 Nov 2014 15:13:25
Headhunter
20Halo CE: Find and claim all Skulls in Halo: CE.
Unlocked: 19 Nov 2014 15:13:25
Halo CE: Activate Terminal 10 on The Maw.
Unlocked: 19 Nov 2014 14:56:45
Halo CE: Activate all Halo: CE Terminals.
Unlocked: 19 Nov 2014 14:56:45
Keyes
10Halo CE: Complete Keyes.
Unlocked: 19 Nov 2014 14:49:00
Halo CE: Activate Terminal 9 on Keyes.
Unlocked: 19 Nov 2014 14:44:28
Halo CE: Complete Two Betrayals.
Unlocked: 19 Nov 2014 14:20:05
Halo CE: Find and claim the Pinata skull in remastered mode.
Unlocked: 19 Nov 2014 14:18:31
Memories
5Halo CE: Activate Terminal 8 on Two Betrayals.
Unlocked: 19 Nov 2014 13:21:31
The Library
10Halo CE: Complete The Library.
Unlocked: 19 Nov 2014 13:09:30
Halo CE: Find and claim the Eye Patch skull in remastered mode.
Unlocked: 19 Nov 2014 13:08:17
Halo CE: Activate Terminal 7 on The Library.
Unlocked: 19 Nov 2014 12:59:36
Halo CE: Find and claim the Black Eye skull in remastered mode.
Unlocked: 19 Nov 2014 12:42:43
Halo CE: Complete 343 Guilty Spark.
Unlocked: 19 Nov 2014 12:38:25
Halo CE: Activate Terminal 6 on 343 Guilty Spark.
Unlocked: 19 Nov 2014 12:33:32
Halo CE: Find and claim the Recession skull in remastered mode.
Unlocked: 19 Nov 2014 12:01:34
Halo CE: Beat the par time on The Truth and Reconciliation.
Unlocked: 17 Nov 2014 22:36:46
Halo CE: Kill a Hunter with one pistol round.
Unlocked: 16 Nov 2014 23:19:10
No-Fly Zone
10Halo CE: Destroy three of the four Banshees on Halo during a single play-through.
Unlocked: 16 Nov 2014 23:05:11
Halo CE: Beat the par time on Halo.
Unlocked: 16 Nov 2014 22:45:24
Pacifist
10Halo CE: Finish The Silent Cartographer without shooting, grenades, melee, dying or restarting.
Unlocked: 16 Nov 2014 10:55:01
Beachhead
10Halo CE: Storm The Silent Cartographer beach with no Marine casualties on Heroic or Legendary.
Unlocked: 15 Nov 2014 18:33:16
Halo CE: Beat the par time on The Silent Cartographer.
Unlocked: 15 Nov 2014 17:28:22
Halo CE: Complete Assault on the Control Room.
Unlocked: 15 Nov 2014 15:21:24
Halo CE: Activate Terminal 5 on Assault on the Control Room.
Unlocked: 15 Nov 2014 15:18:39
Halo CE: Trigger a hidden music cue in Halo: CE.
Unlocked: 15 Nov 2014 15:15:55
Halo CE: Find and claim the Malfunction skull in remastered mode.
Unlocked: 15 Nov 2014 14:59:27
Halo CE: Destroy four Wraith tanks in Assault on the Control Room with the Scorpion tank.
Unlocked: 15 Nov 2014 14:56:22
Halo CE: Find and claim the Fog skull in remastered mode.
Unlocked: 15 Nov 2014 14:47:15
Halo CE: Complete The Silent Cartographer.
Unlocked: 15 Nov 2014 14:27:47
Halo CE: Find and claim the Bandanna skull in remastered mode.
Unlocked: 15 Nov 2014 14:11:06
Halo CE: Activate Terminal 4 on The Silent Cartographer.
Unlocked: 15 Nov 2014 13:47:31
Halo CE: Find and claim the Famine skull in remastered mode.
Unlocked: 15 Nov 2014 13:42:58
Halo CE: Complete The Truth and Reconciliation.
Unlocked: 15 Nov 2014 13:35:53
Halo CE: Complete The Truth and Reconciliation with at least four rounds left in your Sniper Rifle.
Unlocked: 15 Nov 2014 13:35:53
Halo CE: Activate Terminal 3 on The Truth and Reconciliation.
Unlocked: 15 Nov 2014 13:30:06
Halo CE: Find and claim the Foreign skull in remastered mode.
Unlocked: 15 Nov 2014 13:21:53
Halo CE: Kill the first group of enemies on The Truth and Reconciliation without being detected.
Unlocked: 15 Nov 2014 13:00:27
Halo CE: Play Halo: CE on the 15th of any month.
Unlocked: 14 Nov 2014 23:16:17
Halo CE: Beat the par time on The Pillar of Autumn.
Unlocked: 14 Nov 2014 22:32:04
Megg
10Halo CE: It's a sign.
Unlocked: 13 Nov 2014 17:29:35
Halo CE: Complete the level The Pillar of Autumn on Legendary without picking up an overshield.
Unlocked: 13 Nov 2014 16:16:34
Walk It Off
10Halo CE: Complete The Pillar of Autumn on Legendary without picking up a health kit.
Unlocked: 13 Nov 2014 16:16:34
Halo CE: Complete a level without jumping.
Unlocked: 13 Nov 2014 16:16:34
Halo CE: Complete any level on Heroic difficulty or higher without taking health damage.
Unlocked: 13 Nov 2014 16:16:34
Halo
10Halo CE: Complete Halo.
Unlocked: 13 Nov 2014 15:08:10
Halo CE: Complete Halo without entering a vehicle.
Unlocked: 13 Nov 2014 15:08:10
Halo CE: Activate Terminal 2 on Halo.
Unlocked: 13 Nov 2014 14:11:49
Halo CE: Find and claim the Boom skull in remastered mode.
Unlocked: 13 Nov 2014 14:08:07
Halo CE: Find and claim the Mythic skull in remastered mode.
Unlocked: 13 Nov 2014 13:52:11
Halo CE: Fight alongside Chips Dubbo and listen to his words of wisdom.
Unlocked: 11 Nov 2014 23:12:56
Arrival
5Halo CE: Activate Terminal 1 on The Pillar of Autumn.
Unlocked: 11 Nov 2014 22:56:04
Halo CE: Find and claim the Iron skull in remastered mode.
Unlocked: 11 Nov 2014 22:53:36
H3: ODST: Complete a Halo 3: ODST LASO Campaign playlist.
Unlocked: 26 Jul 2015 08:08:19
H3: ODST: Beat the par score on Coastal Highway.
Unlocked: 21 Jul 2015 22:03:48
H3: ODST: Beat par score on all Halo 3: ODST levels.
Unlocked: 21 Jul 2015 22:03:48
Déjà Vu
20H3: ODST: Complete Coastal Highway on 4-player Legendary co-op, with Iron, and no 'Hog or Scorpion.
Unlocked: 21 Jul 2015 21:07:07
Trifecta
20H3: ODST: Complete three Halo 3: ODST playlists.
Unlocked: 21 Jul 2015 12:15:11
H3: ODST: Complete all Halo 3: ODST Legendary campaign missions in under 3 hours.
Unlocked: 21 Jul 2015 10:23:02
H3: ODST: Beat the par score on Kikowani Station.
Unlocked: 21 Jul 2015 09:23:06
Firefly
10H3: ODST: Kill a Drone with a flame grenade on Data Hive.
Unlocked: 20 Jul 2015 23:11:39
H3: ODST: Swap Dare's pistol for a Rocket Launcher on Coastal Highway.
Unlocked: 20 Jul 2015 23:03:58
H3: ODST: Finish Tayari Plaza with at least one Marine still breathing.
Unlocked: 20 Jul 2015 22:59:23
Fowl Hunt
10H3: ODST: Kill 3 Jetpack Brutes with a shotgun on Oni Alpha Site.
Unlocked: 20 Jul 2015 16:47:22
Vandalized
10H3: ODST: Face it.
Unlocked: 20 Jul 2015 16:38:55
H3: ODST: Is there a toy inside?
Unlocked: 20 Jul 2015 16:36:19
H3: ODST: Find a legendary hidden music cue.
Unlocked: 20 Jul 2015 16:13:20
H3: ODST: Assassinate 3 Brutes in a row on Data Hive.
Unlocked: 20 Jul 2015 16:10:10
H3: ODST: Complete NMPD HQ without firing the Sniper Rifle on Heroic or Legendary.
Unlocked: 20 Jul 2015 16:00:56
Pour It On
10H3: ODST: Beat the par score on NMPD HQ.
Unlocked: 20 Jul 2015 15:15:02
H3: ODST: Beat the par score on ONI Alpha Site.
Unlocked: 20 Jul 2015 13:22:42
H3: ODST: Destroy 7 Wraiths on Oni Alpha Site.
Unlocked: 20 Jul 2015 12:09:18
H3: ODST: Beat the par score on Tayari Plaza.
Unlocked: 20 Jul 2015 11:37:18
Double Time!
10H3: ODST: Beat the par time on Coastal Highway.
Unlocked: 19 Jul 2015 10:31:24
H3: ODST: Beat par time on all Halo 3: ODST levels.
Unlocked: 19 Jul 2015 10:31:24
H3: ODST: Beat the par time on Data Hive.
Unlocked: 19 Jul 2015 09:48:11
H3: ODST: Beat the par time on Kikowani Station.
Unlocked: 19 Jul 2015 09:25:58
Fast and Low
10H3: ODST: Splatter 7 enemies with a Banshee on Kikowani Station.
Unlocked: 19 Jul 2015 09:23:36
H3: ODST: Beat the par time on NMPD HQ.
Unlocked: 19 Jul 2015 08:57:22
H3: ODST: Destroy 5 Phantoms on NMPD HQ.
Unlocked: 19 Jul 2015 08:44:29
H3: ODST: Beat the par time on ONI Alpha Site.
Unlocked: 18 Jul 2015 09:12:12
H3: ODST: Beat the par time on Kizingo Blvd.
Unlocked: 17 Jul 2015 18:11:36
Floor It!
10H3: ODST: Beat the par time on Uplift Reserve.
Unlocked: 17 Jul 2015 17:53:45
Classic
20H3: ODST: Finish any level solo on Legendary, with no shots fired or grenades thrown.
Unlocked: 17 Jul 2015 17:43:23
One Way Ride
20H3: ODST: Complete any level without using a health pack on Heroic or Legendary.
Unlocked: 17 Jul 2015 17:43:23
H3: ODST: Beat the par time on Tayari Plaza.
Unlocked: 17 Jul 2015 17:29:48
H3: ODST: Kill 25 Engineers.
Unlocked: 17 Jul 2015 17:23:51
H3: ODST: Kill 10 Engineers.
Unlocked: 17 Jul 2015 17:20:54
Audiophile
10H3: ODST: Find the 30th Audio Log.
Unlocked: 17 Jul 2015 12:17:24
H3: ODST: Find all 30 Audio Logs.
Unlocked: 17 Jul 2015 12:17:24
H3: ODST: Find the 29th Audio Log.
Unlocked: 17 Jul 2015 12:13:08
H3: ODST: Find the 28th Audio Log.
Unlocked: 17 Jul 2015 12:11:07
H3: ODST: Find the 27th Audio Log.
Unlocked: 17 Jul 2015 12:09:38
H3: ODST: Kill 5 sleeping Grunts on Mombasa Streets.
Unlocked: 17 Jul 2015 12:09:16
H3: ODST: Find the 26th Audio Log.
Unlocked: 17 Jul 2015 12:07:39
H3: ODST: Find the 25th Audio Log.
Unlocked: 17 Jul 2015 12:06:06
H3: ODST: Find the 24th Audio Log.
Unlocked: 17 Jul 2015 12:03:51
Spotter
5H3: ODST: Find the 23rd Audio Log.
Unlocked: 17 Jul 2015 12:02:03
H3: ODST: Find the 22nd Audio Log.
Unlocked: 17 Jul 2015 12:01:22
Scout
5H3: ODST: Find the 21st Audio Log.
Unlocked: 17 Jul 2015 11:58:45
H3: ODST: Find the 20th Audio Log.
Unlocked: 17 Jul 2015 11:57:14
Watchful
5H3: ODST: Find the 19th Audio Log.
Unlocked: 17 Jul 2015 11:55:58
H3: ODST: Find the 18th Audio Log.
Unlocked: 17 Jul 2015 11:54:22
H3: ODST: Find the 17th Audio Log.
Unlocked: 17 Jul 2015 11:50:03
H3: ODST: Find the 16th Audio Log.
Unlocked: 17 Jul 2015 11:49:18
All Ears
5H3: ODST: Find the 15th Audio Log.
Unlocked: 17 Jul 2015 11:48:02
H3: ODST: Find the 14th Audio Log.
Unlocked: 17 Jul 2015 11:47:20
H3: ODST: Find the 13th Audio Log.
Unlocked: 17 Jul 2015 11:46:20
H3: ODST: Find the 12th Audio Log.
Unlocked: 17 Jul 2015 11:42:20
H3: ODST: Find the 11th Audio Log.
Unlocked: 17 Jul 2015 11:40:47
H3: ODST: Find the 10th Audio Log.
Unlocked: 17 Jul 2015 11:36:53
H3: ODST: Find the 9th Audio Log.
Unlocked: 17 Jul 2015 11:35:32
H3: ODST: Find the 8th Audio Log.
Unlocked: 17 Jul 2015 11:31:24
Auditor
5H3: ODST: Find the 7th Audio Log.
Unlocked: 17 Jul 2015 11:29:13
H3: ODST: Find the 6th Audio Log.
Unlocked: 17 Jul 2015 11:26:34
H3: ODST: Find the 5th Audio Log.
Unlocked: 17 Jul 2015 11:24:21
Do Tell
5H3: ODST: Find the 4th Audio Log.
Unlocked: 17 Jul 2015 11:18:38
Tuned In
5H3: ODST: Find the 3rd Audio Log.
Unlocked: 17 Jul 2015 11:17:03
H3: ODST: Find the 2nd Audio Log.
Unlocked: 17 Jul 2015 11:15:04
Listener
5H3: ODST: Find the 1st Audio Log.
Unlocked: 17 Jul 2015 11:12:28
NEXT!
10H3: ODST: Complete a Halo 3: ODST playlist.
Unlocked: 02 Jul 2015 16:08:16
Rookie
10H3: ODST: Complete every level of the game on Easy difficulty.
Unlocked: 01 Jul 2015 23:22:14
H3: ODST: Complete every level of the game on Normal difficulty.
Unlocked: 01 Jul 2015 23:22:14
H3: ODST: Complete every level of the game on Heroic difficulty.
Unlocked: 01 Jul 2015 23:22:14
H3: ODST: Complete every level of the game on Legendary difficulty.
Unlocked: 01 Jul 2015 23:22:14
Data Hive
10H3: ODST: Complete Data Hive.
Unlocked: 01 Jul 2015 23:22:14
Magic Touch
10H3: ODST: Beat the par score on Data Hive.
Unlocked: 01 Jul 2015 23:22:14
H3: ODST: Complete Kikowani Station.
Unlocked: 01 Jul 2015 22:12:38
Secret Agent
10H3: ODST: Find the 6th clue unraveling the mystery.
Unlocked: 01 Jul 2015 19:31:35
NMPD HQ
10H3: ODST: Complete NMPD HQ.
Unlocked: 01 Jul 2015 19:25:20
H3: ODST: Complete any level without dying on Heroic or Legendary.
Unlocked: 01 Jul 2015 19:23:51
Private Eye
10H3: ODST: Find the 5th clue unraveling the mystery.
Unlocked: 01 Jul 2015 18:53:12
H3: ODST: Complete ONI Alpha Site.
Unlocked: 01 Jul 2015 18:19:56
Bloodhound
10H3: ODST: Find the 4th clue unraveling the mystery.
Unlocked: 01 Jul 2015 17:40:20
H3: ODST: Complete Kizingo Blvd.
Unlocked: 28 Jun 2015 10:48:13
Son of a Gun
10H3: ODST: Beat the par score on Kizingo Blvd.
Unlocked: 28 Jun 2015 10:48:13
H3: ODST: Complete any level without activating VISR mode.
Unlocked: 28 Jun 2015 10:48:13
H3: ODST: Destroy a Wraith…with your bare hands.
Unlocked: 28 Jun 2015 10:39:56
Shiny...
10H3: ODST: Pilot a Banshee on Kizingo Boulevard.
Unlocked: 28 Jun 2015 09:16:43
Gumshoe
10H3: ODST: Find the 3rd clue unraveling the mystery.
Unlocked: 27 Jun 2015 11:24:03
H3: ODST: Complete Uplift Reserve.
Unlocked: 26 Jun 2015 10:03:07
H3: ODST: Beat the par score on Uplift Reserve.
Unlocked: 26 Jun 2015 10:03:07
Investigator
10H3: ODST: Find the 2nd clue to unraveling the mystery.
Unlocked: 25 Jun 2015 16:20:06
Tayari Plaza
10H3: ODST: Complete Tayari Plaza.
Unlocked: 23 Jun 2015 15:10:20
H3: ODST: Kill 4 enemies with a single plasma or frag grenade.
Unlocked: 23 Jun 2015 14:31:59
H3: ODST: Play a game of Halo 3: ODST on the 22nd of any month.
Unlocked: 22 Jun 2015 11:49:08
H3: ODST: Find the 1st clue to unraveling the mystery.
Unlocked: 19 Jun 2015 17:37:44
H3: ODST: Earn a Triple Kill medal with the pistol on any level.
Unlocked: 19 Jun 2015 17:25:47
H3: ODST: I've got my eye on you, Marine.
Unlocked: 18 Jun 2015 11:28:00
One Got Away
10H3: ODST: View the missing link.
Unlocked: 18 Jun 2015 11:14:50
H3: ODST: Complete Coastal Highway.
Unlocked: 18 Jun 2015 11:11:40
Xenophobia
10H3: ODST: Complete any level without using Covenant weapons.
Unlocked: 18 Jun 2015 11:10:43
Halo: Reach: Headshot 10 enemies while they are sprinting.
Unlocked: 26 Jan 2020 00:02:36
Halo: Reach: Complete 10 assassinations on enemy players.
Unlocked: 25 Jan 2020 23:56:49
Halo: Reach: Create a custom map using Forge World.
Unlocked: 25 Jan 2020 23:49:24
Halo: Reach: Get a Skullamanjaro in a matchmade Headhunter game.
Unlocked: 25 Jan 2020 23:46:15
Skunked
10Halo: Reach: Won a matchmade game of Invasion in the 1st phase.
Unlocked: 25 Jan 2020 23:25:56
Halo: Reach: Trigger a humorous callout on your HUD's position indicator.
Unlocked: 25 Jan 2020 22:27:27
Halo: Reach: Complete three Halo: Reach playlists.
Unlocked: 25 Jan 2020 10:13:49
Halo: Reach: Kill 1000 Skirmishers.
Unlocked: 25 Jan 2020 08:48:24
Halo: Reach: Achieve a score of 150,000 points on Lone Wolf.
Unlocked: 24 Jan 2020 23:41:58
Halo: Reach: Complete the Halo: Reach LASO Campaign playlist.
Unlocked: 24 Jan 2020 14:30:41
Halo: Reach: Complete a Halo: Reach playlist.
Unlocked: 24 Jan 2020 14:30:41
Halo: Reach: Complete all Halo: Reach Legendary campaign missions in under 3 hours.
Unlocked: 24 Jan 2020 14:29:59
Halo: Reach: Complete The Pillar of Autumn.
Unlocked: 24 Jan 2020 14:26:59
Halo: Reach: Complete every level of the game on Easy difficulty.
Unlocked: 24 Jan 2020 14:26:59
Halo: Reach: Complete every level of the game on Normal difficulty.
Unlocked: 24 Jan 2020 14:26:59
Halo: Reach: Complete every level of the game on Heroic difficulty.
Unlocked: 24 Jan 2020 14:26:59
Halo: Reach: Complete every level of the game on Legendary difficulty.
Unlocked: 24 Jan 2020 14:26:59
Halo: Reach: Complete every level of the game on Legendary difficulty, by yourself.
Unlocked: 24 Jan 2020 14:26:59
Halo: Reach: Beat the par time on The Pillar of Autumn.
Unlocked: 24 Jan 2020 14:26:59
Fast Fall
20Halo: Reach: Beat par time on all Halo: Reach levels.
Unlocked: 24 Jan 2020 14:26:59
Halo: Reach: Beat the par score on The Pillar of Autumn.
Unlocked: 24 Jan 2020 14:26:59
Halo: Reach: Beat the par score on every Halo: Reach level.
Unlocked: 24 Jan 2020 14:26:59
Halo: Reach: Complete The Package.
Unlocked: 24 Jan 2020 14:07:16
Halo: Reach: Beat the par time on The Package.
Unlocked: 24 Jan 2020 14:07:16
Halo: Reach: Beat the par score on The Package.
Unlocked: 24 Jan 2020 14:07:16
Halo: Reach: Complete New Alexandria.
Unlocked: 24 Jan 2020 13:53:13
Halo: Reach: Beat the par time on New Alexandria.
Unlocked: 24 Jan 2020 13:53:13
Halo: Reach: Beat the par score on New Alexandria.
Unlocked: 24 Jan 2020 13:53:13
Halo: Reach: Beat the par score on Exodus.
Unlocked: 24 Jan 2020 12:12:34
Halo: Reach: Complete Long Night of Solace.
Unlocked: 24 Jan 2020 11:48:38
Halo: Reach: Beat the par time on Long Night of Solace.
Unlocked: 24 Jan 2020 11:48:38
Insomnia
10Halo: Reach: Beat the par score on Long Night of Solace.
Unlocked: 24 Jan 2020 11:48:38
Halo: Reach: Beat the par time on ONI: Sword Base.
Unlocked: 24 Jan 2020 10:52:58
Halo: Reach: Beat the par time on Winter Contingency.
Unlocked: 24 Jan 2020 10:39:22
Halo: Reach: Complete a Legendary campaign mission with 3 or more skulls enabled (Scoring Only).
Unlocked: 24 Jan 2020 09:40:36
To War
10Halo: Reach: Complete Tip of the Spear.
Unlocked: 23 Jan 2020 23:50:33
Halo: Reach: Beat the par time on Tip of the Spear.
Unlocked: 23 Jan 2020 23:50:33
Halo: Reach: Beat the par score on Tip of the Spear.
Unlocked: 23 Jan 2020 23:50:33
Halo: Reach: Beat the par time on Nightfall.
Unlocked: 23 Jan 2020 23:34:53
Halo: Reach: Beat the par score on Nightfall.
Unlocked: 23 Jan 2020 23:34:53
Still Sharp
10Halo: Reach: Beat the par score on ONI: Sword Base.
Unlocked: 23 Jan 2020 23:19:34
Halo: Reach: Beat the par score on Winter Contingency.
Unlocked: 23 Jan 2020 23:01:01
Halo: Reach: Complete Exodus.
Unlocked: 23 Jan 2020 13:17:00
Halo: Reach: Beat the par time on Exodus.
Unlocked: 23 Jan 2020 13:17:00
Halo: Reach: Complete Exodus without using any armour abilities.
Unlocked: 23 Jan 2020 13:17:00
Halo: Reach: Splatter an enemy using the forklift.
Unlocked: 23 Jan 2020 12:56:06
Halo: Reach: See, he IS in the game!
Unlocked: 23 Jan 2020 12:34:23
Halo: Reach: Use a Pelican turret.
Unlocked: 23 Jan 2020 12:08:00
Halo: Reach: Hear a familiar voice on New Alexandria.
Unlocked: 23 Jan 2020 12:00:35
Halo: Reach: Fly both the Pelican and Phantom on New Alexandria.
Unlocked: 23 Jan 2020 11:18:17
Halo: Reach: Find the hidden Banshees on The Package.
Unlocked: 23 Jan 2020 10:44:32
Halo: Reach: Find your way into Halsey's Lab on The Package.
Unlocked: 23 Jan 2020 10:32:27
Halo: Reach: Listen to a hidden music cue.
Unlocked: 22 Jan 2020 23:33:06
Halo: Reach: Party with the DJ Brute.
Unlocked: 22 Jan 2020 23:30:57
Halo: Reach: Find me in the club.
Unlocked: 22 Jan 2020 23:30:57
Halo: Reach: Flip the switches to become a Reach Racer!
Unlocked: 22 Jan 2020 23:10:02
Halo: Reach: Hijack a Banshee during the Reach Campaign.
Unlocked: 22 Jan 2020 23:00:44
Halo: Reach: Finish The Package on Legendary with the Scorpion intact.
Unlocked: 22 Jan 2020 22:58:06
Halo: Reach: Kill 3 of the anti-aircraft batteries during New Alexandria.
Unlocked: 22 Jan 2020 22:32:19
Halo: Reach: Kill 2 vehicles at once with the Target Locator during ONI: Sword Base.
Unlocked: 22 Jan 2020 22:18:31
Halo: Reach: Find Data Pad 19 on Lone Wolf on Legendary difficulty.
Unlocked: 21 Jan 2020 23:30:49
Halo: Reach: Find all Data Pads.
Unlocked: 21 Jan 2020 23:30:49
Halo: Reach: Find Data Pad 18 on The Pillar Of Autumn on Legendary difficulty.
Unlocked: 21 Jan 2020 23:28:06
Halo: Reach: Find Data Pad 9 on The Pillar Of Autumn.
Unlocked: 21 Jan 2020 23:22:33
Halo: Reach: Find Data Pad 17 on The Package on Legendary difficulty.
Unlocked: 21 Jan 2020 23:18:50
Halo: Reach: Find Data Pad 8 on The Package.
Unlocked: 21 Jan 2020 23:16:24
Halo: Reach: Find Data Pad 7 on New Alexandria.
Unlocked: 21 Jan 2020 23:10:02
Halo: Reach: Find Data Pad 16 on New Alexandria on Legendary difficulty.
Unlocked: 21 Jan 2020 23:08:06
Halo: Reach: Find Data Pad 15 on Exodus on Legendary difficulty.
Unlocked: 21 Jan 2020 21:23:15
Halo: Reach: Encounter the hidden marines on Exodus.
Unlocked: 21 Jan 2020 20:51:12
Halo: Reach: Destroy the Corvette's engines & escort in under 3 minutes during Long Night of Solace.
Unlocked: 21 Jan 2020 20:38:27
Halo: Reach: Find Data Pad 14 on Long Night Of Solace on Legendary Difficulty.
Unlocked: 21 Jan 2020 20:09:44
Halo: Reach: Find Data Pad 5 on Long Night Of Solace.
Unlocked: 21 Jan 2020 20:09:04
Halo: Reach: Find Data Pad 1 on Winter Contingency.
Unlocked: 21 Jan 2020 19:59:08
Halo: Reach: Kill 7 Moa during Winter Contingency.
Unlocked: 21 Jan 2020 19:58:23
Halo: Reach: Find Data Pad 13 on Tip Of The Spear on Legendary difficulty.
Unlocked: 21 Jan 2020 14:22:30
Halo: Reach: Kill the Elite Zealot before he can escape during Tip of the Spear.
Unlocked: 21 Jan 2020 14:14:13
Halo: Reach: Find Data Pad 4 on Tip Of The Spear.
Unlocked: 21 Jan 2020 14:09:32
Halo: Reach: Observe the logo of a buttoned-up mining company.
Unlocked: 21 Jan 2020 14:06:27
Halo: Reach: Complete Nightfall.
Unlocked: 21 Jan 2020 13:56:14
Halo: Reach: Find Data Pad 12 on Nightfall on Legendary difficulty.
Unlocked: 21 Jan 2020 13:08:18
Halo: Reach: Find Data Pad 3 on Nightfall.
Unlocked: 21 Jan 2020 12:48:39
Halo: Reach: Complete ONI: Sword Base.
Unlocked: 20 Jan 2020 23:55:29
Halo: Reach: Find Data Pad 2 on ONI: Sword Base.
Unlocked: 20 Jan 2020 23:46:49
Halo: Reach: Play a game of Halo: Reach on the 14th of any month.
Unlocked: 13 Dec 2019 23:42:17
No Picnic
10Halo: Reach: Observe a grizzly scene on New Alexandria.
Unlocked: 13 Dec 2019 20:56:09
Halo: Reach: Find Data Pad 6 on Exodus.
Unlocked: 13 Dec 2019 19:23:24
Halo: Reach: Now that's a value meal.
Unlocked: 13 Dec 2019 19:14:05
Left Behind
10Halo: Reach: Achieve a score of 30,000 points on Lone Wolf.
Unlocked: 13 Dec 2019 19:07:25
Halo: Reach: Find and eliminate one of the hidden Ranger Commander Elites.
Unlocked: 13 Dec 2019 18:27:02
Halo: Reach: Access hidden UNSC radio chatter.
Unlocked: 13 Dec 2019 11:27:30
Halo: Reach: Find Data Pad 11 on ONI: Sword Base on Legendary difficulty.
Unlocked: 13 Dec 2019 10:51:58
Halo: Reach: Complete Winter Contingency.
Unlocked: 13 Dec 2019 10:32:48
Halo: Reach: Clear Winter Contingency without setting foot in a drivable vehicle.
Unlocked: 13 Dec 2019 10:18:22
Halo: Reach: Find Data Pad 10 on Winter Contingency on Legendary difficulty.
Unlocked: 13 Dec 2019 09:54:41
Halo: Reach: Pad on the run.
Unlocked: 13 Dec 2019 09:54:41
Halo: Reach: Find the hidden binary signature.
Unlocked: 13 Dec 2019 09:30:48
Halo: Reach: Complete a Firefight set on Normal or harder.
Unlocked: 12 Dec 2019 22:56:18
Halo: Reach: Kill 100 Skirmishers.
Unlocked: 12 Dec 2019 22:46:01
Game Breaker
10Halo: Reach: Kill 10 enemies while using a Jetpack.
Unlocked: 12 Dec 2019 22:43:55