Trailer, Gameplay, & Screenshots
About this game
Sonic's universe is thrown into chaos when a mysterious new power creates 'time holes' which pull him and his friends back through time. As a result, he encounters some surprises from his past history including Classic Sonic, Sonic as he was in 1991. Modern Sonic and Classic Sonic must defeat this strange new enemy, save their friends, and find out who really is behind this diabolical deed...