GameSpot may get a commission from retail offers. Earlier this month, Sega teased a new multiplatform game in celebration of Sonic the Hedgehog's 20th anniversary. The 50-second-long trailer revealed ...

Sonic developers have merged 2D and 3D gameplay in recent titles like Sonic Forces, Sonic Colors, and Sonic X Shadow Generations. Some great Sonic games skillfully blend 2D and 3D sections, offering ...