How about Playing Mayhem Area? In this game you have to survive by killing zombies. Make good use of the help, the ammo is very limited!
W to Jump A to Left D to Right Left Click to Fire
Golem
Doodl
Utoo
Drink
Sugar
Creat
Horro
King
Road
Polyg
Skibi
Backr
Solit
Princ
3d Cu
Trivi
Arche
Gun P
Color
Grann
Girls
Anti
Shoot
Idle
Grogg
Rescu
Donho
Slidi
Rescu
Words
West
Fruit
Face