- Optimized for mobile devices with widescreen display and smooth 60FPS performance
- Time Attack mode for a new challenge
- Play as Sonic's friends Tails and Knuckles for the first time, with unique abilities to fly, climb, and glide around levels
- Controller support for Power A Moga, Nyko, XBOX, and all HID controllers
- Play for free with leaderboards to compete with the world for high scores
- MFi compatible controllers
- New games released every month
- Includes iOS 10 sticker packs
- Retro reviews from SEGA Power, ACE, and Mean Machines
- Trivia about the game's development and characters
- Music composed by Masato Nakamura of Dreams Come True fame
- Ad-supported with no in-app purchases required to progress, but an ad-free play option is available with in-app purchase
- May include "Interest Based Ads" and collect "Precise Location Data" for users over 13, see privacy policy for more information
- SEGA, Sonic the Hedgehog, and SEGA Forever are registered trademarks or trademarks of SEGA CORPORATION or its affiliates.