GIBZ achievements

8.82%

Trick-or-Treat!

[Halloween] Go Trick-or-Treating wearing a Halloween themed item

11.76%

Blood Donator

Have 30+ maggots on you at once

11.76%

Buff

Max out all stat buffs

11.76%

Decapitator

Decapitate 10,000 zombies

11.76%

Copy Cat

[Halloween] Find and unlock the Spitter and Werewolf Masks

14.71%

Supa Sniper Kills

Kill 1,000 enemies with Supa Snipers

14.71%

Ultimate Boss Rush

Clear the Tower Bridge, having all the bosses chasing you at once

14.71%

Just Getting Started

[Base Defence] Clear 20 Waves

14.71%

GIBZ - Hard

Beat the final boss having never lowered the difficulty below HARD on that character (unlocks Broadsword)

17.65%

Festive Hat

[Xmas] Get a Festive hat off a Zombie or a Friend (unlocks Santa Hat)

17.65%

Rifle Kills

Kill 2,500 enemies with single-shot rifles

17.65%

Crippler

Shoot off 5,000 pairs of zombie legs