I forgot about extreme destruction on game boy, yes despite the graphics was the most realistic to the actual robot wars. I downloaded it for an emulator so I played it on PC :P
OH MY GOD IT'S JAWS!
http://www.megaupload.com/?d=VSOHDKP0here you go, Visual Boy AdvanceRW Extreme Destruction for GBARW Advanced Destruction for GBAjust open VBA and then from it run either one of those games from memory the keys are Z, X and the arrorw keys, start is Enter