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