Here is the full list of all 30 Dead Pixels achievements.
Finish a co-op game on any difficulty.
Resurrect a player in coop.
Kill a Zombie Player
Spend over a million dollars in trader stores.
Finish the Dead Pixels on Hardest.
Empty 300 buildings of items.
Complete a game without raiding a building.
Kill the clawed fiend in the orginal game mode.
Kill the burning husk in the orginal game mode.
Kill the infected survivor in the orginal game mode.
Kill the ex-army sergent in the orginal game mode.
Finish the Dead Pixels on Easy or higher.
Finish the Dead Pixels on Normal or higher.
Finish the Dead Pixels On Hard or higher.
See the medical experiment die in the orginal game mode.
Kill the Queen of spitters in the orginal game mode.
Walk across an entire street over encumbered.
Kill 10 zombies with a grenade.
Survive 10 waves in the Last Stand Survival mode.
Get 1968 kills.
Max level all skills.
Complete a Last Stand time attack game.
Freeze 100 zombies.
Shock 150 zombies.
Set 150 zombies on fire.
Kill 5 zombies with one shot.
Finish the solution game mode on any difficulty.
Reach a kill combo of 40.
Kill 60 zombies with melee attacks.
Sell a wanted item to a trader