I am using Steam on Linux and am very happy. I have purchased many Windows-Only games on Steam which play flawlessly on Linux/Steam with Steam's Wine-implementation called Proton.
Now I would like to "import" Steam-external games like Starcraft2 and run them with the help of Proton.
Can I somehow do that – or do I need to install a separate copy of Wine?
Best Answer
I found an interesting reply on Proton's github. Apparently there is a way to run non-steam games with just the Steam client.