Kill zombies in dozens of different game modes! It can even be in space or roman colosseum. Or design your own levels in the game editor! The only important thing in this game, killing zombies is very satisfying! Gameplay Zombie Killing Simulator is a action/simulation game. This game has a different gameplay for each game mode. Game Modes Waves Tower Defense Top Down Shooter Free Mode Zombie Hunt Chaos Mode Funny Minigames Features Different weapons, gameplays, models, goals and maps for each level. Level Editor (Save your level and share with Steam Community!) Lifetime new game mode updates Highly optimized and detailed gameplay In-game self-improvement system Steam achievements Customization settings Impressive Graphics and Physics