New Super Mario Bros. Wii is an enhanced port of the Wii game under the same name) released only in China for the Nvidia Shield console. It was part of a batch of Nintendo games released for the console in a collaboration of Nintendo and Nvidia, in 1080p and with gameplay adapted to work without the need of motion controls.
All of the Nintendo games released in this deal ran on special versions of the emulator Dolphin, which made possible all of the changes applied.
