Its pretty freaking solid!

GOG is easy to setup through Bottles. :)

For games, have you tried Lutris and Bottles? These tools make it an absolute breeze to setup the games outside of Steam.

Good detection, and I appreciated the free trial.

But, I don’t think I’d use it enough to warrent paying on it monthly. I did however find an app called Audire that is open-source, uses the API of Shazam, and is also free. Works very well.