Space Knife is an endless cutter game where you must cut a swath through a never-ending series of obstacles. Smash through bubbles, slice up cubes, and let no obstacle stand in your way as you stab, slash, and smash your way through to the center of the universe. Let no space cubes or galaxy bubbles stand in your way as you cut your way to victory. You are the ultimate knife handler and now you are in space. Have fun playing this game here at Y8.com!