Cr1msonAce

I Can't Quit You Dom Complete all acts in co-op (on any difficulty)
36/36

Mercenary Complete all acts on Casual Difficulty
5/5

Classic Mercenary Complete all acts on Normal Difficulty
5/5

Soldier Complete all acts on Hardcore Difficulty
5/5

Commando Complete all acts on Insane Difficulty
5/5

A Dish Best Served Cold (Act 5) Defeat General RAAM

For the Fallen Recover all 33 COG tags (on any difficulty)
33/33

All Aboard! Uh… We're Aboard! (Act 5) Board the Imulsion bound train with the Lightmass Bomb

Shock Therapy (Act 5) Kill the Brumak

Marcus? Is That You? (Act 5) Restore communications with Control

Power Up (Act 5) Restore power to the bridge

YEEEEHAAAAA! (Act 4) Escape from the Brumak

Creature Feature Obtain Creature.

Hardest Battle In The Game Defeat Dr. Giblets.

RIP Davey Glutes Obtain the Mag-Boots.

Are You Packin'? Obtain the Jetpack.

Satisfied Gus-tomer Obtain Gus.

Cold-Blooded Driller Defeat Krubis.

Gunning For Your Job Use Sweezy to boss around the Office Moplets.

Eye Scream, You Scream Pop 20 Grunt eyeballs.
20/20

Sweezy Like Sunday Morning Obtain Sweezy.

G3 Graduation Defeat Douglas.

Know Place Like Home (Act 4) Discover Adam’s secret lab

Fry Up With a Side of Greens (Act 4) Kill the Berserker in the Conservatory

Raven Down (Act 4) Find the downed chopper with Delta squad

Lethal Acoustics (Act 3) Deploy the Sonic Resonator

Broken Fingers (Act 3) Kill the Corpser

Honor-Bound Recover 22 COG tags (on any difficulty)
22/22

Don't Knife The Hand That Feeds Take Knifey's advice and stab Gene in the gut.

First Bounty Down Defeat 9-Torg.

Bring A Knife to a Gun Fight Obtain Knifey.

We're All Very Impressed, Trust Me Juggle an enemy in the air with at least 5 shots.

Fallout Doesn't Let You Do This Kill Slumsley.

Go Time, Show Time (Act 3) Descend with Delta into the mines

Smell Good Too… (Act 3) Reunite with Baird and Cole inside the Imulsion Factory

The Biggest E-hole (Act 2) Defend Stranded Settlement and head for the Lethia Imulsion Factory

Taking Laverne for a Ride (Act 2) Get the Junker at Chap’s gas station

Lights, Action! (Act 2) Use the spotlight as protection from the Kryll

No More Favors (Act 2) Make a deal with Franklin

Domination Complete 10 different chapters in co-op (on any difficulty)
10/10

My Love for You Is Like a Truck (Act 1) Kill the Berserker in the Tomb of the Unknown

Time to Remember Recover 11 COG tags (on any difficulty)
11/11

Yeah, Yeah, Group Hug (Act1) Rescue Damon Baird from the Tomb of the Unknown

Cole? As in the Cole Train? (Act 1) Rescue Augustus Cole from the House of Sovereigns

Zen and the Art of Reloading Perform 25 perfect active reloads (on any difficulty)
25/25

Zen and the Art Part 2 Perform 5 perfect active reloads in a row (on any difficulty)

Dom-curious Complete 1 co-op chapter in co-op (on any difficulty)

Welcome to Delta Squad (Act 1) Escape from the Slab

Prison Breakout Complete tutorial path on any difficulty

A Long Time Coming Complete Situs Inversus.