Sonic Blast

sonic blast was the last geamegear game. And was also realsed on the master system. It had some problems with the phisicis.

Plot
A island has appeared in the oceace where sonic is taking a nap. Soon docotor eggman comes. And cloect the shards of the emralde to power his bace.

Gameplay
You can play as sonic who now for the frist time has the double jumb. And knockles can gulid thugh the air.