I looked into it maybe a month ago and the answer was still no. Game Pass for PC (Microsoft Store) games are encrypted so you can't just install/run them on a compatibility layer like Proton. Unless of course you mean XCloud Streaming. Otherwise your best bet is just pirating those games ig.
I wonder who’s renewing the domain? I guess I could do an ICANN lookup for registrar info, but I’m lazy.
I looked into it maybe a month ago and the answer was still no. Game Pass for PC (Microsoft Store) games are encrypted so you can't just install/run them on a compatibility layer like Proton. Unless of course you mean XCloud Streaming. Otherwise your best bet is just pirating those games ig.