Use w,a,s,d to move, point your mouse pointer to where you want the bullets to go. Try to hit the red enemy's, if they get to you you will die so be careful. The Gun might be a little Glitchy just ignore it.
Have fun! This game took me 4 days, I don't know if that's considered long, or a short time but i put a lot of time, and effort into this game so pls like it.
