It's the game about shoots zombies. In level 1, you can shoot zombie easily. In level 2 ( at 20 points ), you must shoot more zombies ( both big and small ). In level 3 or level max ( at 70 points ), zombies appear very quick that this level might be more difficult. But don't worry, the rate of fire is increasing. Control !!: Move: AWSD or up, down, left, right buttons Shoot: Space ( If you can't shoot, click again the green flag )
. I hope everyone likes this !