Other Games
Bonus Level 01
Complete all bonus levels.
Achievement
Bonus Level 02
Complete all bonus levels with maximum rank.
Achievement
Simply the best.
Complete bonus level 10.
Achievement
BRAAINS !
Collect 150 brains.
Achievement
BRAAAAAINS !!
Collect 400 brains.
Achievement
BRAAAAAAAAAAAAAINS !!!
Collect 800 brains.
Achievement
Grim Reaper
Kill over 100 zombies.
Achievement
Kamikadze
Kill the zombie with the other zombie.
Achievement
Nightmare 01
Complete 5 levels in Nightmare Mode.
Achievement
Nightmare 02
Complete 20 levels in Nightmare Mode.
Achievement
Nightmare 03
Complete 45 levels in Nightmare Mode.
Achievement
Nightmare 04
Complete 60 levels in Nightmare Mode.
Achievement
IMPOSIBRUUUUU !!!
Complete all levels in Nightmare Mode with maximum rank.
Achievement
Pacifist
Finish 20 levels without killing a single zombie.
Achievement
Phase 01
Complete phase 1.
Achievement
Phase 02
Complete phase 2.
Achievement
Phase 03
Complete phase 3.
Achievement
Phase 04
Complete phase 4.
Achievement
Specialist 01
Complete level 04 using one zombie.
Achievement
Specialist 02
Complete level 14 in less than 10 seconds.
Achievement
Star collector 01
Collect 50 stars.
Achievement
Star collector 02
Collect 100 stars.
Achievement
Star collector 03
Collect 150 stars.
Achievement
Star collector 04
Collect 200 stars.
Achievement
Master
Complete all levels in Normal Mode with maximum rank.
Achievement
Technology 1
Discover a deadly lasers.
Achievement
Technology 2
Discover an awesome portals!
Achievement
Technology 3
Discover a freezing freezers.
Achievement
Technology 4
Discover a crazy mutators.
Achievement
Something sticky.
Unlock the Creep.
Achievement
Something smelly.
Unlock the Gasfat.
Achievement
Something lazy.
Unlock the Lazybrain.
Achievement