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