Location not disclosed
Discover 5 neutral reactions.
Finished the game on "Overdosed".
Found the better combination.
Maxed a weapon.
Killed 100 zombies.
killed 300 zombies.
Coop shooter mastered a weapon use.
Crush an angry ground creature
Get punched by a banana
Added to skins for Skincraft Dec 10, 2011.
Added to skins for Skincraft Jul 9, 2011.
Added to skins for Skincraft Jun 2, 2011.