To be fair, I’m in the same situation. Fedora, Libsteam_api.so and more dependencies and all. Do want to share it out, even if I didn’t work for me. No idea if it is a case of “Source only” or if the devs don’t really know what they are doing and forgot to remove non-free dependencies like the Steam Integration.

Here’s an actual FOSS cross-platform alternative with Windows, Mac and Linux (Need to be manually compiled and still experimental) https://screen-play.app/ https://gitlab.com/kelteseth/ScreenPlay