A: No. Official backwards compatibility does not exist. The 3DS cannot play Wii discs or digital Wii titles.
: Modders have successfully recreated World 1 of the Wii version within the 3DS engine of New Super Mario Bros. 2 . These projects adapt the Wii levels to the 3DS screen, often replacing missing power-ups like the Propeller Suit with the Super Leaf. new super mario bros wii 3ds port
The 3DS hardware is often compared to the GameCube in terms of power, making a port of a Wii game like NSMBW technically possible with professional optimization Existing Precedents: Titles like Donkey Kong Country Returns 3D Kirby’s Extra Epic Yarn new super mario bros wii 3ds port