I present to you CEMU, world's first Wii U emulator capable of running and rendering commercial games!
Quick facts:
Can run encrypted Wii U images (WUD) and RPX/RPL files
Internal resolution is 1920x1080 (if supported by game)
Contains only some optimizations. Expect slow framerates and long...
I made a little tool to compress Wii U images/dumps.
How does it work?
It detects duplicate sectors and only stores them once. Essentially this leads to all the empty ranges being shaved off, storing only ranges which contain file or filesystem data.
Although the algorithm is simple, it works...
I may try the new ram site, and download more RAM to my Switch. Not sure if ddr3 is the right ram
for it tho. Edit- no it uses floppy Ram, just like @AncientBoi