Spin Weapon Balls

Two battle orbs spin their weapons around their own centre and fight completely on their own. Press START and watch: the blue archer orb whirls a longbow and looses an arrow the instant the bow lines up with its rival, with the arrowhead always pointing along its flight path. The red swordsman orb charges in, its blade sweeping a full circle around it — weak per hit, but relentless. Both balls rocket around the arena and bounce off the walls. One 45-second round, one winner.