Complete the game in Classic Mode.
Unlocked: 03 Nov 2013 16:31:59
The Armorer
25Collect all Circuits.
Unlocked: 02 Nov 2013 17:35:02
Collect all Alien Artifacts.
Unlocked: 02 Nov 2013 17:21:12
Collect all Artifacts.
Unlocked: 02 Nov 2013 17:21:12
Collect all Weapon Parts.
Unlocked: 02 Nov 2013 12:00:43
Collect all Logs.
Unlocked: 31 Oct 2013 12:13:41
Complete the game on Hardcore Mode.
Unlocked: 30 Oct 2013 00:08:49
Dismember 1000 limbs from living enemies.
Unlocked: 27 Oct 2013 00:40:12
Survivalist
40Complete the game in Pure Survival Mode.
Unlocked: 26 Oct 2013 18:01:07
It's always there.
Unlocked: 26 Oct 2013 15:09:17
Kill 5 Cysts in the Biology Building with a single poison gas cloud.
Unlocked: 25 Oct 2013 11:51:27
Shoot at least 70 targets during the ride to Tau Volantis.
Unlocked: 24 Oct 2013 16:53:47
Shoot the deer head trophy in the Admiral's Quarters.
Unlocked: 24 Oct 2013 12:06:57
Kill 10 alien Necromorphs.
Unlocked: 17 Oct 2013 11:28:02
Complete the Drill Room without taking any damage.
Unlocked: 17 Oct 2013 01:25:10
Reach the pump room of the Waystation without alerting any Feeders.
Unlocked: 17 Oct 2013 00:03:56
Axes High
20Kill 30 enemies using Fodder axes.
Unlocked: 16 Oct 2013 23:12:30
The Explorer
25Complete all optional missions.
Unlocked: 16 Oct 2013 23:05:35
Face all of Carver’s demons by completing all Co-Op only optional missions.
Unlocked: 16 Oct 2013 23:05:35
Defeat the Moon.
Unlocked: 16 Oct 2013 22:09:15
Complete the game on any difficulty setting.
Unlocked: 16 Oct 2013 22:09:15
Reach the Alien Machine.
Unlocked: 16 Oct 2013 21:43:05
Kill 30 enemies using an electrified Ripper blade.
Unlocked: 16 Oct 2013 01:07:20
Shootbang
10Kill 30 Soldiers with head shots.
Unlocked: 16 Oct 2013 00:37:56
Medic!
10Revive your Co-Op partner 10 times.
Unlocked: 16 Oct 2013 00:18:01
Reassemble Rosetta.
Unlocked: 16 Oct 2013 00:06:10
Dissolve 50 enemies with acid.
Unlocked: 15 Oct 2013 23:23:15
Successfully deploy Scavenger Bots to 15 Resource Areas.
Unlocked: 15 Oct 2013 23:18:35
RIG Master
50Fully upgrade your RIG.
Unlocked: 15 Oct 2013 23:05:15
Dismember 500 limbs from living enemies.
Unlocked: 15 Oct 2013 21:47:10
Kill the Snowbeast.
Unlocked: 15 Oct 2013 00:42:36
Blast Corps
10Kill 30 enemies with explosion damage.
Unlocked: 15 Oct 2013 00:14:01
Save your Co-Op partner from an execution by killing the attacker.
Unlocked: 15 Oct 2013 00:11:46
Defeat the Hive Mind.
Unlocked: 15 Oct 2013 00:03:41
Architect
10Share a Blueprint with your Co-Op partner.
Unlocked: 14 Oct 2013 12:32:39
Kill 30 enemies using melee strikes or a melee Weapon Part.
Unlocked: 14 Oct 2013 11:26:44
Slow Mo
10Kill 50 enemies while they are in stasis.
Unlocked: 13 Oct 2013 23:47:58
Payback
15Kill a Soldier by TK'ing a grenade or rocket back at them.
Unlocked: 13 Oct 2013 23:31:53
Reach Tau Volantis.
Unlocked: 13 Oct 2013 22:29:14
Recover the shuttle.
Unlocked: 13 Oct 2013 22:00:38
Full House
25Craft a Weapon with 2 Tools, Tips, and Attachments with all Circuit slots filled.
Unlocked: 13 Oct 2013 21:44:53
Master Plan
25Create a Blueprint that needs at least 2000 resources worth of parts and Circuits to build.
Unlocked: 13 Oct 2013 14:39:51
My Buddy
10Retrieve Resources from a Scavenger Bot at a Bench.
Unlocked: 13 Oct 2013 13:57:11
Use quick heal to heal yourself 20 times.
Unlocked: 13 Oct 2013 13:52:51
Use the RIG to give an item to your Co-Op partner.
Unlocked: 12 Oct 2013 18:03:07
EMT
25Craft a Large Med Pack.
Unlocked: 12 Oct 2013 17:50:07
Strapped
10Craft a Weapon.
Unlocked: 12 Oct 2013 16:48:42
Add a Circuit to a Weapon.
Unlocked: 12 Oct 2013 16:47:17
Survive your first spacewalk.
Unlocked: 12 Oct 2013 16:42:12
Complete the Prologue.
Unlocked: 12 Oct 2013 16:04:27
Complete Dead Space™ 3 Awakened.
Unlocked: 03 Nov 2013 01:42:52
Pure Lunacy
50Complete Dead Space™ 3 Awakened in Pure Survival Mode.
Unlocked: 03 Nov 2013 01:42:52
Supercharger
20Awakened: Finish charging the reactor in under 90 seconds.
Unlocked: 03 Nov 2013 01:38:41
Awakened: Allow the Unitologist Cult Leader to survive.
Unlocked: 02 Nov 2013 19:57:21
Awakened: Kill the Unitologist Cult Leader.
Unlocked: 02 Nov 2013 19:46:56
Awakened: Escape from Tau Volantis to the Terra Nova.
Unlocked: 02 Nov 2013 18:58:16
Awakened: Stasis your Co-Op partner when he is downed to slow his bleed out timer.
Unlocked: 02 Nov 2013 18:39:41
Just the Tip
20Awakened: Craft a weapon using a MK-II Weapon Tip.
Unlocked: 02 Nov 2013 18:36:21