SAS Zombie Assault 3

Fight side by side with your friends in private co-op matches! SAS3 brings dozens of new guns, an in depth leveling system, full multiplayer co-op, five maps and so, so much more awesome! That's right, this time 4 player co-op multiplayer is here for your zombie shooting delight. Welcome to the elite fighting unit, the SAS. Now you have new guns, an in depth leveling system, five maps and so, so much more awesome! Earn money to upgrade your defenses and your guns

 

WASD = Move

MOUSE = Aim & Shoot

Q - E = Change weapon

R = Reload

SPACE = Weapon / Buy Ammo / Power up

F = Fix barricade

G = Grenade

H = Holy hand grenade