Sonic Battle Glitches

Infinite Green Gauge Glitch
Have Cream's heal skill and either Sonic's or the Ultimate air shot set. Start the match, choose shot for aerial, and heal to charge up the gauge. When it's full, let your opponent come close to you, then jump straight up. Just before you land, press R. If you timed it right, your opponent will be KOed and your gauge will still be full.