dannyboy_devil

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

Fireproof Racer Earned a gold medal in the Rift Plane Health Race.

Collect Peng Find the Peng treasure

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

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

I See Movement! Request Pierson to spot enemies 25 times.

Lawnmower Man Kill 4 enemies with the same Ripper blade

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

Necro Flambé Kill 50 enemies using the Flamethrower

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

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

Chain Smoker Disable 50 enemies using smoke grenades.

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

Think Fast Kill 30 Necromorphs with Kinesis objects

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

“A Shocking Turn of Events” - Rescuer Rescued the Little Sister in “A Shocking Turn of Events”

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

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

Fully Loaded Simultaneously have four completely upgraded weapons

“Worlds of Hurt” - Rescuer Rescued the Little Sister in “Worlds of Hurt”

“A Shocking Turn of Events” – Collector Found all collectable Roses in “A Shocking Turn of Events”

“A Shocking Turn of Events” – Master Electrician Charged up the Ferris Wheel 9 different times in “A Shocking Turn of Events”

The Nanny Kill 30 Crawlers without detonating them

Medusa Freeze 5 enemies at once and destroy them with a blast of the Cryogun's secondary fire

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

Bountiful Survive 3 days holding a bounty of $250 in all states.

Nothing But Net Score a basket by lobbing a grenade through a basketball hoop

Boom Stick Use the upgraded Rossmore secondary fire to set 6 enemies on fire at once

Fireworks Use the Wildfire secondary fire to kill 6 enemies in one shot

“A Shocking Turn of Events” – Expert The player has rescued the Little Sister in “A Shocking Turn of Events” in under 4:00

Master Mechanic Fully upgrade all weapons in Campaign Mode

Toast Use the upgraded Deadeye secondary fire to kill 2+ enemies, 5 times

Elevator Action Knock off every Tripod during the Elevator Sequence

Electric Avenue Use the EMP to take down 25 drones

Silent Partner Damage the same enemy in Cooperative Mode for 100 kills

“Worlds of Hurt” – Collector Found all collectable Roses in “Worlds of Hurt”

Access Denied Absorb 1000 damage with Auger Shields

Distinguished Service Complete the game on Veteran difficulty.

Backstabber Kill 20 enemies with melée while they are idle

Helping Hands Revive a Co-op player 20 times

“Worlds of Hurt” – Tough Guy Rescued the Little Sister in “Worlds of Hurt” using only plasmids, tonics, the wrench, and the research camera, on Medium or higher difficulty

Corpse Wagon Detonate fallen Leeches to kill 25 enemies

Vacuum Cleaner Decompress 20 Necromorphs without getting sucked out yourself

Lurking Around In The Final Reich, find and shoot Dr. Straub.

Good Fences Don't allow any counter-attackers into the Washington Square base

Juggler Simultaneously burn, freeze and poison 4 separate enemies

Gasoline Cowboy Rescue your allies with the Sherman while keeping your armor above 80% in Collateral Damage.

Mission Impossible Complete the game on Zealot setting

It's Art Find a permanent home for the squirrel statue.

Outsmarted In singleplayer, get a quadruple kill with a single Frag Grenade