Sonic 2 Time Attack is a hack of Sonic the Hedgehog 2 (16-bit) by redhotsonic. It goes without saying, but it will be said regardless: This a Time Attack edition of the game, in which the object of the hack is to play through the zones/acts of Sonic 2 as fast as you can and set the best time records possible. Once you've completed an act, the game will record your time, provided you beat your record.