Power Stone is a 2-player fighting game from Capcom. You battle within fully interactive 3D arenas and there are a huge arsenal of weapon power-ups including bazookas, flame-throwers, and swords.
There are 3 'Power Stones' located throughout the arena. Either find them yourself or beat them out of your opponents, and even the most mild-mannered character will transform into a raging superbeing, capable of crushing attacks and powered-up fighting moves.
Drop down on your opponents from the ceiling, or swing around a lamp post for added momentum and freeform attack. Grab anything in the room that's not nailed down and hurl it at an opponent. Knock over a bookcase as you make your escape. Fight according to your own style.