The most recent patches focused on bridging the game between the original Switch and the newer hardware, while fixing long-standing visual bugs. How to Update Super Mario Bros. Wonder - Nintendo Support
is released (or leaked), scene groups quickly dump these files. Consequently, players using modified Switch consoles or PC emulators look for these specific formats to play the game outside of Nintendo's closed ecosystem. super mario bros wonder switch nsp xci update fixed
No major bugs remain.