For #emulation on my #SteamDeck, I swear by #RetroDECK. EmuDeck has the most users, but to me RetroDECK takes the cake.
Having all your roms, emulators, bios, mods and files all stored on and able to run on a SD card is pure magic to me. No silly data taken up on your SSD (last time I used EmuDeck it took 34gb with only 3 emulators used)
If you're interested, I wrote a giant step-by-step guide on how to install and use RetroDECK
https://rentry.org/SteamDeckPirates-RetroDeck_guide
If you're #gaming and retro? Itll help