> GoG has some kind of link to Steam, I'm not sure if every single game transfers over.https://www.gog.com/connect
They turn it on occasionally, but it's not a permanent thing. Basically, when they cut a deal with a publisher to do it, they do it. You have to link your Steam account on Gog, and it scans the account, and gives you the games that are currently "active" in GOG Connect. But you have to go to that page when the offer is active. It's not automatic. So it's very hit and miss. Sometimes they announce new Connect games, and sometimes you just get lucky.