"""The unofficial flatpak distribution of the Steam client is not compatible at this time. The flatpak solution wraps the entire Steam client, whereas Valve's

"""The unofficial flatpak distribution of the Steam client is not compatible at this time. The flatpak solution wraps the entire Steam client, whereas Valve's approach is to wrap individual games first. Both approaches rely on the same technologies and we are looking into improving compatibility in the future.""" I'm super pleased about the sandboxing getting worked on and polished. Flatpak Steam is working pretty great for me but I'll be happy to deal with a little weirdness as they work this out.