Sonic 20th Anniversary
Sonic 20th Anniversary was an app that was available in the App Store for iOS devices. It was only available for a limited time during Sonic's twentieth anniversary, and it consisted of two games and wallpapers.
- Released
- 5th Sep 2011
- Developer
- Sega Corporation
- Publisher
- Sega Corporation
- Platforms
- iOS
- Genres
- Platform, Adventure