After a few weeks of tinkering, I finally have my Steam Deck set up exactly the way I like. This video will show you my setup, which is a combination of EmuDeck, EmulationStation, Xbox Cloud Gaming, standalone Linux games, and my Steam library.
02:30 Xbox Cloud Gaming
03:30 updated EmuDeck guide
07:04 Steam ROM Manager
09:26 cleaning up Steam
10:49 adding standalone Linux & PC games
17:33 final setup and conclusion