EmuDeck VS BoilR

You could look up their Cheat Sheet so you know what BIOS you'll need

Check the Emudeck wiki cheatsheet

INSTALLATION: To install this software go to dragoonDorise/EmuDeck: Emulator configurator for Steam Deck (github.com) or EmuDeck - Emulators on Steam Deck, SteamOS , Rog Ally and Windows to download the software. If it downloads to the downloads folder, make sure you move it to the desktop in order to run it. When it runs it may ask for a sudo password and if not then just follow the on-screen instructions it's pretty simplified so no need for additional walkthrough.

Not yet at least: https://github.com/dragoonDorise/EmuDeck/tree/main/tools/cloud

My thoughts after reading your post: 1- Go to steam desktop mode and reinstall emudeck. It will take a few minutes and you will be sure that installation is ok. 2- You can find the extension of the roms that can be read by Emulation Station in this post: https://github.com/dragoonDorise/EmuDeck as a rule of thumb older games can be left zipped while newer need to be unzipped. Good to check in any case. 3- You can follow another tutorial, but the one of retro game corps is the one I followed and it worked... Please, let us know how it goes.

Download this, https://github.com/dragoonDorise/EmuDeck and when you install it, it’ll give you a button to sign up for the patreon.

Emudeck Cheatsheet explains which systems need bios, what the file should be named, and where to put it.

The easiest way to do this is to use Boilr. It supports Lutris and will add your Lutris games to Steam as shortcut automatically (and also download game art from SteamGridDB if you give it an API number). Boilr is also on Flathub so installing it and using it is super super easy.

And the fantastic Boilr

Hi, there's this old thread, and here the link to the tool itself. Hope it works.

For most of them, use Boilr. Sometimes it doesn’t work, or the launcher isn’t supported, then you gotta look up “How to add X launcher games to steam”.

Or Boilr, to automate it.

Can try this https://github.com/boppreh/steamgrid or this one https://github.com/PhilipK/BoilR for art on non steam game needs ur steamgriddb id

You can use BoilR (https://github.com/PhilipK/BoilR) for that, it will scan all of the usual install locations for your games and let you add them to Steam as individual entries.

Update: You can use BoilR (https://github.com/PhilipK/BoilR) to scan for the games installed and add them as individual entries to Steam, thanks to u/RightSaidJames for the tip!

I unfortunately haven't used steam rom manager before. I'll take a look into it if I get some spare time today and update this comment with how to do it. I use an app called BoilR to add my non-steam games and download artwork for them. You can read about it on it's GitHub page. It may be a bit more technical but I like it better since it adds the emulators rather than the games. This so I don't have my steam library filled with duplicates of my games between yuzu stable and yuzu-ea, if that makes sense.