| A Decent Animal (15) | You need to complete Chapter 3 on Any Difficulty Level |
| A Steep Descent (10) | You need to complete Chapter 2 on Any Difficulty Level |
| Attention Grabber (10) | You need to allow your partner to snipe 5 guys while in Mock Surrender |
| Chaaaaarge! (15) | You need to charge through 20 enemies |
| Co-Op Sniper (10) | You need to Co-Op Snipe 5 enemies |
| Emergency Room (20) | You need to complete Chapter 4 on Any Difficulty Level |
| Full Arsenal (30) | You need to collect All Weapons and Weapon Parts |
| Gone Shopping (25) | You need to complete Chapter 5 on Any Difficulty Level |
| Grenadier (10) | You need to kill 3 or more enemies with a single grenade |
| Hardcore (100) | You need to complete the game on Contractor Difficulty |
| Hate Monger (10) | You need to customize a weapon to high aggro |
| Healer (10) | You need to heal your partner 10 times |
| Humanist (30) | You need to save every hostage |
| In Synch (10) | You need to kill two enemies with simultaneous Quick Draws while in Co-op Mock Surrender |
| Loot and Pillage (20) | You need to collect $1,000,000 |
| Meat Bag (15) | You need to use 15 enemies as human shields |
| Not So Bad After All (10) | You need to tie up 15 enemy combatants instead of executing them |
| Not What I Thought It Was (5) | You need to complete Chapter 1 on Any Difficulty Level |
| Old Faithful (20) | You need to kill 400 enemies with assault rifles, sub machinguns or shotguns |
| One Shot, One Kill (20) | You need to kill 100 enemies with a sniper rifle |
| Open Hand Slap! (15) | You need to kill 50 enemies with a melee or bayonet |
| Pistolier (20) | You need to kill 150 enemies with a pistol |
| Pumpkin Patch (10) | You need to shoot 2 enemies in the head with a single bullet |
| Quick Draw (15) | You need to kill 25 enemies with a quick draw from mock surrender |
| Softcore (50) | You need to complete Half the Game on Contractor Difficulty |
| Survivor? (30) | You need to complete the Game on Any Difficulty Level |
| The Beast (50) | You need to kill 6,666 people in Campaign |
| The Optimist (5) | You need to make a positive coop morality choice |
| The Pessimist (5) | You need to make a negative coop morality choice |
| The Truth Is Right Here (20) | You need to listen to all of the Radio Broadcasts |
| Total Fistbump Deflation (10) | You need to finish the game in a fractured friendship |
| Total FistBump Destruction (10) | You need to finish the game as best friends |
| Touch Not a Cat but a Glove (50) | You need to shoot all Maneki Neko cats in the game |
| Unbreakable (25) | You must survive an entire level in one session without being downed on normal difficulty or above |
