Break the rules and make the Super Mario courses you've always dreamed of! With lots of new tools, course parts and features at your disposal, let your imagination run wild Making your own Super Mario courses is easy, and this time, two players can build courses together on a single screen Help rebuild Princess Peach's castle in the new Story Mode. With over 100 original levels designed by Nintendo Up to four players can try to beat created courses at the same time in local multiplayer. Play as Mario, Luigi, Toad and Toadette and let the fun begin! With a Nintendo Switch Online membership, you can upload your levels for other players to try out! You'll also find a nearly limitless number of courses created by the community that you can play right away or save locally to play offline later Compatible with Nintendo Switch only