Use your mouse to aim and shoot the zombies. Shoot the Evil Krusty the Clown doll to reload, but do not run out of ammo, or. Game OverSimpsons Zombie Shooter game: Destroy all the zombies before they take over Springfield. Use your shotgun to take out.You can play The Simpsons Zombie game free online flash games , We find some of the game: John Citizen, Archery Game, Project First .