.wua Wii U Roms |link|

: Unlike traditional folder-based formats (Loadiine) or raw disc images (.WUD/.WUX), a single .wua file contains everything needed to run the game. Significant Space Savings

: Developers of Cemu confirm that .wua is a lossless format, meaning no game data is lost during the compression, similar to how a .zip or .7z file works. Limitations & Considerations Wii U games on Android Setup Guide using CEMU! .wua wii u roms