Unprotected whoopie!
Not unlocked yetYou look good in those genes.
I make a PP
Not unlocked yetSoil the water supply with your finely aged urine
Army of Darkness
Not unlocked yetNeither rain, nor sleet, nor bullets, nor brains
Does this look infected?
Not unlocked yetEh, shake it off
Strike!
Not unlocked yet10 kills with a single Sputum Head
Obsessive Possessor
Not unlocked yetPossess each type of enemy once
Dirt Cheap
Not unlocked yet10 Sod-O-Mobile kills
Fast Zombies
Not unlocked yetBeat the game in under two hours
Tanks for the Memories
Not unlocked yet10 Tank kills
Plowed Up
Not unlocked yet5 Tractor Kills
The Spleen
Not unlocked yetStun 10 enemies with your Unholy Flatulence