Must download to get full effect of the game shoot lines accross at eachother. if you run into your oponents line you lose.You can only move up and down. once moving you keep moving. player one (silver) controls wsd. cvb. w= up. s=down. d= fire ha ha ha. c= warp v=warp b=warp. player two (Black) up arrow down arrow. left arrow key to fire ha ha ha. j=warp k=warp l=warp. you get more art if you download. hope you like =)