Adventure through the mystical Northstar Islands in this all-new take on classic 2D Sonic high-speed action platforming.
- A new Spin on a Classic: You've never played classic Sonic like this before!
- Multiply, swim up waterfalls, change form, and more with the powers of the Chaos Emeralds.
- Play as Sonic, Tails, Knuckles, and Amy Rose, using their unique abilitiesto explore and uncover new paths and secrets.
- More friends, more fun: Play with up to 3 other players in local co-op and challenge players from around the world in battle mode!
