Kuku Kube is an addictive browser game which is currently available at Math Games Online. Your mission is to pick the most different cube among a bunch of cubes in the playfield so that you can advance to another level. The difficulty will be increased while you advance, so try to use your keen eyes, stay focused on the game and pick the accurate one. If you make a wrong choice, your game will stop instantly. The more level you reach, the better your score will be! Good luck and have fun!