new idea: jetpack! you buy a jetpack and the fuel,then you can use it do escape from zombies,and when you use the jetpack it explode to launch you in the air and kill zombies around you
awesome,but need a grid and maybe... downgrades? and more guns,grenade launchers,laser cannons,gravity bombs (they pull the ragdoll and explode),maybe some acid launchers and other upgrade lines (flamethrower or acid thrower)
another repetitive RPG,i want a real game,i don't want to just swing a sword,i want a real MMO,were you really fight and you only kill the enemy if you really hit the enemy!