A new Nintendo Switch 2 rumor claims Super Mario Bros. Wonder 2 is in development, but is not releasing anytime soon.

A new Nintendo Switch 2 rumor may reveal the release date of the new 3D Mario game. The last time Nintendo fans were treated to a proper new 3D Mario game — not re-releases like Super Mario 3D ...

All the Latest Game Footage ... it is a crossover fangame where Sonic the Hedgehog and friends meet characters from the Mario franchise in the environment of Super Mario Bros.