• Multi-Card Play offers a two-player Versus Mode so you can take on a friend to earn status points and compete to see who’s the fastest hedgehog on the block
  • Receive new unlockable content including new missions via StreetPass as you interact with other players when you’re out and about
  • Use Play Coins to unlock whole new challenges
  • Legendary levels from Sonic’s history come alive in glorious stereoscopic 3D

Link