Developer- Smilebit, Arzest, Spike Chunsoft
- Play with two to four players with just one copy of the game
- More than 40 playable characters and the ability to play with your Mii character
- Either way, give your Mii an edge with outfits, like a pirate or a knight, or even character costumes like Toad or Knuckles
- Take on friends and family in all 14 events, or for a new twist, try Plus Events—supercharged with Mario and Sonic elements
- Train with Mario or Sonic in their own stories, then test your skills in 14 events