RJ RAGE ZX 1987 unlocked all of the achievements for Zombie Derby.
SaxenGamer unlocked all of the achievements for Zombie Derby.
Kah xp unlocked all of the achievements for Zombie Derby.
Kah xp unlocked 5 achievements for 1000 in Zombie Derby.
BrutishMuffin unlocked all of the achievements for Zombie Derby.
BrutishMuffin unlocked 3 achievements for 600 in Zombie Derby.
rdw040 unlocked 3 achievements for 400 in Zombie Derby.
BrutishMuffin unlocked 11 achievements for 1600 in Zombie Derby.
JDU2793 unlocked 5 achievements for 1000 in Zombie Derby.
Sashamorning gave a rating for Zombie Derby.
Outlaw unlocked all of the achievements for Zombie Derby.
Outlaw unlocked 3 achievements for 500 in Zombie Derby.