There are 16 playable characters in the game. You start off as Austin and find everybody else along the way.
- Caleb R.
- Nolan P.
- Chris T.
- Alex S.
Supporting Cast Edit
- Hailey B.
- Emma H.
- Drew O.
- Ethan N.
- Brandon C.
- Mason S.
- Brandon D.
- Mark D.
- Jason M.
- Hunter B.
- Jake T.
- Faith R.
- Kyle S.
- Tyler S.
- Gary M.
The game plays as an RPG, but there are 8 worlds.
- World 1: Grasslands
- World 2: Candy Land
- World 3: Desert
- World 4: Tundra
- World 5: Forest
- World 6: Castle
- World 7: Sky
- World 8: Factory
Mario songs can be found within the game through treasure chests. There are 20 songs to unlock.
- Main Theme from Super Mario Bros.
- Main Theme from Super Mario Bros. 2
- Athletic Theme from Super Mario Bros. 3
- Main Theme from Super Mario World
- Slider from Super Mario 64
- Delfino Plaza from Super Mario Sunshine
- Underwater Theme from New Super Mario Bros.
- Good Egg Galaxy from Super Mario Galaxy
- Main Theme from New Super Mario Bros. Wii
- Starship Mario, Launch! from Super Mario Galaxy 2
- Snow Overworld from Super Mario 3D Land
- Athletic Theme from New Super Mario Bros. 2
- Athletic Theme from New Super Mario Bros. U
- Super Bell Hill from Super Mario 3D World
- Fossil Falls from Super Mario Odyssey
- Wario's Gold Mine from Mario Kart Wii
- Minigame Screen from Mario Party
- Mario Stadium from Mario Superstar Baseball
- Quiz Game from Paper Mario: Color Splash
- The Grand Finale from Mario and Luigi: Bowser's Inside Story