Xbox One consoles can play from NES up to PS1 games.
Xbox Series consoles can play from NES up to DreamCast, GameCube/Wii and limited PS2.
PPSSPP is for playing PSP games.
Basically you're making Xbox a RetroPie killer for free.
- Complete this form https://forms.gle/WCqB1fMXhsGx1MzU8
- Check the announcements Discord room here to see when the next batch of Xbox accounts have been whitelisted (he generally does it every morning AU time).
- One your account is whitelisted, go to this link using Edge on the Xbox. and click on each to install the apps.
- Use the FTP app to copy over the required BIOS files and Roms (obviously these can't be linked to here and you should legally own these to do so).
Please give a massive thanks to the people doing this in the Discord #general room. This would be a lot of work for them to be whitelisting all the people.