50,000 volts. - Kill 50 zombies with shock damage.
Ankle deep in the dead. - Finish the Dead Pixels on Easy or higher.
Back from the dead, but in a good way. - Resurrect a player
Better than the guy that made the game. - Survive 10 waves in the Last Stand Survival mode.
Bloodbath. - Reach a kill combo of 40.
Buried in the dead. - Finish the Dead Pixels on Hardest.
Chunks of zombies everywhere! - Kill 10 zombies with a grenade.
Corpsicles. - Freeze 100 zombies.
If you've got the cash. - Spend over a million dollars in trader stores.
It don't belong to me. - Complete a game without raiding a building.
It's a beginning. - Get 1968 kills.
It's the humane thing to do. - Kill a Zombie Player
Kill it with fire. - Set 100 zombies on fire.
Master of all skills. - Max level all skills.
Nice shot. - Kill 5 zombies with one shot.
Pack mule. - Walk across an entire street over encumbered.
Picked clean - Empty 50 buildings of items.
Saving ammo. - Kill 50 zombies with melee attacks.
Shoulder deep in the dead. - Finish the Dead Pixels On Hard or higher.
Supply and demand - Sell a wanted item to a trader
The Experiment. - See the medical experiment die.
The Fiend. - Kill the clawed fiend
The Husk. - Kill the burning husk.
The Infected. - Kill the infected survivor.
The Queen. - Kill the Queen of spitters.
The Sergent. - Kill the ex-army sergent.
Time attack - Complete a Last Stand time attack game.
True ending. - Finish the solution game mode on any difficulty.
Two against the world. - Finish a co-op game on any difficulty.
Waist deep in the dead. - Finish the Dead Pixels on Normal or higher.