ctsag

Fully Loaded Simultaneously have four completely upgraded weapons

Elevator Action Knock off every Tripod during the Elevator Sequence

Vacuum Cleaner Decompress 20 Necromorphs without getting sucked out yourself

Mission Impossible Complete the game on Zealot setting

Epic Dismemberment Dismember 2,500 Necromorph Limbs (single player only)

The Nanny Kill 30 Crawlers without detonating them

Picking favorites Upgrade 1 Weapon completely

Skewered in Space Impale an enemy into a Decompression Window to cause it to blow out

Think Fast Kill 30 Necromorphs with Kinesis objects

The Veteran Severed: Complete on Zealot difficulty

Remember the Alamo Severed: Kill 16 or more enemies in the final last stand combat sequence

Ship Shape Severed: Take out the gunship within 30 seconds

Grind House Severed: In the grinder room, cause an enemy to die in the grinders

The Sacrifice Severed: Complete Chapter 2

Peng Me Again Severed: Find the Peng treasure in Severed

The Betrayal Severed: Complete Chapter 1

King of the Hill Severed: Defend the quarry platform until the door unlocks

Made Us Whole Complete the game on any difficulty setting

The Fugitive Escape the Facility

The Final Sacrifice Destroy the Marker

Cross your Heart, Hope to Die Survive the Eye Poke Machine

Brute Juke Kill a Brute without taking damage

Knock Knock Complete the Drill Ride

Looking good Purchase the Advanced Suit

The Sampler Platter Kill a Necromorph with every Weapon in the game (single player only).

Operation! Snare the Shard with the Ishimura

Peek a Boo! Kill a Stalker with the Seeker Rifle while in Zoom Mode

Fully Outfitted Upgrade your RIG and Stasis completely

Taste of your own Medicine TK Impale a live Slasher to a surface using a Slasher's arm - it must stick to the surface

Necro Flambé Kill 50 enemies using the Flamethrower

The Librarian Collect 100 logs

Frozen in Time Kill 50 Necromorphs while they are in Stasis (single player only)

C-Section Knock down an enemy with Contact Beam Alt-Fire then kill it with Primary Fire before it stands up

Hornet's Nest Destroy the Tripod Nest

It's a Trap! Kill 20 enemies with Detonator Mines in a deployed state

Going for Distance Impale an enemy and make him fly through the air for 17 meters - it must stick to the surface

Shock Therapy Impale an enemy with the Javelin Gun and use its Alt-Fire to shock 3 others (single player only)

Lawnmower Man Kill 4 enemies with the same Ripper blade

My Boom Stick Kill 6 enemies at once with Line Gun's Alt-Fire (single player only)

Powered Up Complete the Solar Array Puzzle

The Electrician Collect 10 Semiconductors

Clean Cut Sever all three tentacles of a Lurker with one Line Gun Primary Fire shot (single player only)

Shut Down Defeat the AI

Collect Peng Find the Peng treasure

The Graduate Win the fight at the School

Bouncing Betty Kill a Cyst by catching its Mine and throwing it back

...And Stay Down Kill 25 crawling enemies with Stomp (single player only)

The Engineer Collect 10 Schematics

Torment Me No More Kill the Tormenter

Clever Girls Survive your first encounter with Stalkers