the guy moves to your mouse pointer when you press ADSW space bar to shoot 1 is a rifle 2 is a shotgun 3 is a burst rifle
update 1.1 improved movement and gun models update 1.2 improved bullet sprite update 1.3 added new enemys and gun models update 1.4 added new special effects and movement(credits to @cupcake-subarashii for movement)