Unlike Super Mario Galaxy, the credits of New Super Mario Bros. Wii is entirely in English, and contains no mentions of iQue/Chinese localizarion personnel. It is possible that this Chinese release was not an iQue Wii heritage, but was worked specifically for the NVIDIA SHIELD. (The traditional Chinese version was released for the Nintendo Wii back in 2010)
When NVIDIA & Nintendo ported NSMBW to SHIELD, they changed almost all controller/button related graphics, except that the door still displays a Nintendo D-pad. 网页链接