Complete the game on Hard Core setting
Unlocked: 07 Nov 2014 06:36:20
Complete the game on Zealot setting
Unlocked: 06 Nov 2014 13:21:38
Decompress 20 Necromorphs without getting sucked out yourself
Unlocked: 05 Nov 2014 21:41:26
Dismember 2,500 Necromorph Limbs (single player only)
Unlocked: 05 Nov 2014 21:30:52
Escape the Facility
Unlocked: 05 Nov 2014 20:56:46
Complete the game on any difficulty setting
Unlocked: 05 Nov 2014 20:56:46
Destroy the Marker
Unlocked: 05 Nov 2014 20:53:25
Fully Loaded
50Simultaneously have four completely upgraded weapons
Unlocked: 05 Nov 2014 20:41:31
Upgrade your RIG and Stasis completely
Unlocked: 05 Nov 2014 20:10:07
Survive the Eye Poke Machine
Unlocked: 05 Nov 2014 20:02:07
The Nanny
10Kill 30 Crawlers without detonating them
Unlocked: 05 Nov 2014 19:45:07
Complete the Drill Ride
Unlocked: 05 Nov 2014 18:51:17
Looking good
10Purchase the Advanced Suit
Unlocked: 05 Nov 2014 18:38:17
Upgrade 1 Weapon completely
Unlocked: 05 Nov 2014 18:15:45
Collect 100 logs
Unlocked: 05 Nov 2014 18:14:57
Snare the Shard with the Ishimura
Unlocked: 05 Nov 2014 18:12:55
Necro Flambé
10Kill 50 enemies using the Flamethrower
Unlocked: 05 Nov 2014 17:52:48
Destroy the Tripod Nest
Unlocked: 05 Nov 2014 17:30:45
Kill a Necromorph with every Weapon in the game (single player only).
Unlocked: 05 Nov 2014 17:29:47
C-Section
10Knock down an enemy with Contact Beam Alt-Fire then kill it with Primary Fire before it stands up
Unlocked: 05 Nov 2014 16:58:07
It's a Trap!
20Kill 20 enemies with Detonator Mines in a deployed state
Unlocked: 05 Nov 2014 16:54:55
Complete the Solar Array Puzzle
Unlocked: 05 Nov 2014 16:44:05
Defeat the AI
Unlocked: 05 Nov 2014 16:34:06
Collect Peng
20Find the Peng treasure
Unlocked: 05 Nov 2014 16:29:52
Think Fast
15Kill 30 Necromorphs with Kinesis objects
Unlocked: 05 Nov 2014 16:25:47
Knock off every Tripod during the Elevator Sequence
Unlocked: 05 Nov 2014 16:14:31
Collect 10 Semiconductors
Unlocked: 05 Nov 2014 16:05:16
Brute Juke
10Kill a Brute without taking damage
Unlocked: 05 Nov 2014 16:02:59
Win the fight at the School
Unlocked: 05 Nov 2014 15:59:46
Kill 50 Necromorphs while they are in Stasis (single player only)
Unlocked: 05 Nov 2014 15:56:29
Peek a Boo!
20Kill a Stalker with the Seeker Rifle while in Zoom Mode
Unlocked: 05 Nov 2014 15:36:22
Kill a Cyst by catching its Mine and throwing it back
Unlocked: 05 Nov 2014 15:23:21
The Engineer
10Collect 10 Schematics
Unlocked: 05 Nov 2014 15:21:07
Kill the Tormenter
Unlocked: 05 Nov 2014 15:13:13
Kill 4 enemies with the same Ripper blade
Unlocked: 05 Nov 2014 15:02:58
Clean Cut
10Sever all three tentacles of a Lurker with one Line Gun Primary Fire shot (single player only)
Unlocked: 05 Nov 2014 15:00:15
Survive your first encounter with Stalkers
Unlocked: 05 Nov 2014 14:40:21
Kill 25 crawling enemies with Stomp (single player only)
Unlocked: 05 Nov 2014 14:28:02
Get through the first Zero-G area
Unlocked: 05 Nov 2014 14:16:56
Impale an enemy into a Decompression Window to cause it to blow out
Unlocked: 05 Nov 2014 10:45:21
Dismember the Lightspeed Boy Statue
Unlocked: 05 Nov 2014 10:36:21
Kill 6 enemies at once with Line Gun's Alt-Fire (single player only)
Unlocked: 05 Nov 2014 10:30:42
Impale an enemy with the Javelin Gun and use its Alt-Fire to shock 3 others (single player only)
Unlocked: 05 Nov 2014 10:28:22
Survive the Train Sequence
Unlocked: 05 Nov 2014 10:26:48
First Aid
10Use Quick Heal ten times (single player only)
Unlocked: 05 Nov 2014 10:24:59
Stomp 10 Containers
Unlocked: 05 Nov 2014 10:10:55
Get your first Suit
Unlocked: 05 Nov 2014 10:03:12
Impale an enemy and make him fly through the air for 17 meters - it must stick to the surface
Unlocked: 05 Nov 2014 09:52:01
TK Impale a live Slasher to a surface using a Slasher's arm - it must stick to the surface
Unlocked: 05 Nov 2014 09:52:01
Dismember 25 Necromorph Limbs (single player only)
Unlocked: 05 Nov 2014 09:46:29