: In many regions, downloading a ROM for a game you do not own is illegal. However, "dumping" your own ROM from a physical disc you legally purchased is generally considered a legal backup for personal use.
A newer, single-file compressed format designed specifically for Cemu to save space while keeping everything in one neat package. wii u roms
There are legal ways to obtain and play Wii U ROMs, though they require effort: : In many regions, downloading a ROM for