I‘ve checked a few of the resources I found here but I seem to be unable to wrap my head around this.
I want to play one specific game purchased from GoG on my Steam Deck. It only has a windows installer. I don’t need a fancy launcher (at the moment). The game has low hardware requirements so should run fine via emulation/proton…
What’s the easiest way to install and add this game to game mode?
Edit: clarification on the launcher. I don’t necessarily need one. If it is the easiest way to get it done I still would consider installing one.
Easiest way is to use heroic. You can easily install it from the discover store, log in with your gog account and click install. Then right click and add to steam directly from the heroic interface, this way it will show up in the deck game mode.
Ps: I know you wrote you don’t need a fancy launcher, but this is legitimately the absolute easiest way to go about it.