WASD or arrow keys to move, 1,2,3,4,5 to switch gun types, mouse to aim, click mouse to shoot.
(after testing): added fast enemy and the star shooter. Music form the original Cool Shooter Game!!! update 1: added a tank that gonna build a great wall, press 6 to be him, made the backdrop a little darker. Added an enemy that breaks walls he's called breaker Added a MAGNET boss.
