Zombie infect

In the game you must survive and safe the humans who are attacked by zombies.
Player 1:
-W = move
-S = moveback
-A = turn left
-D = turn right
-Space = shoot
-E = enter the car
-Q = leaf the car

Player 2:
-arrow Up = move
-arrow Down=moveback
-arrow <--=turnleft
-arrow -->=turnright
-O = shoot
-P = enter the car
-I = leaf the car