Sonic Celebrates Birthday With Sonic Generations Demo

Sonic turns 20 years old on June 23 and Sega is handing out a Sonic Generations demo as a party favor. it and you can play Green Hill Zone Act 1 with Classic Sonic.

Sega plans to release the demo in multiple regions, but only for a limited time. Reports from Japan note distribution of the Sonic Generations demo will end on July 12. Also, Xbox Live free have to wait a week before they can the 653 MB file.