Survive until Round 10 in Outbreak.

Cook 50 zombies with the Magnetron in Infection.

Survive until round 10 in Infection.

"Flip" a map twice.

Successfully Complete the Exo Survival Bonus Wave.

Defeat Oz for the last time in Descent.

Complete Oz's challenges in Descent.

Defeat Oz in Descent.

Reach round 30 in Carrier.

Kill 20 enemies in a single burst of Explosive Touch in Carrier.

Unlock all the other trophies

Complete the game on Veteran difficulty

Complete a mission using only a pistol and no melee attacks.