Sonic 2: Battle Race is a hack of Sonic the Hedgehog 2 for the Sega Mega Drive/Genesis by ColinC10 that allows two players to compete with each other on multiple stages. The hack handles this similarily to Micro Machines as the player must reach the edge of the screen first to win a point. Whoever has the most points at the end of the round is declared the winner. A stage select is available without the need for a cheat code. All zones are playable except Sky Chase and Death Egg. Note that this hack is two player only.