HunchBluntley: LOL, calm down, guys. First of all, it's free: you paid nothing for it. Moreover, freebies sometimes take a little while to show up in-library -- you should know this by now. Also, the giveaway just started, and will be on till next Tuesday (an unusually long time for a GOG giveaway).
If it's still not in your library in a day or two, it's absolutely fair to mention it, maybe even complain
a little. Until then, just be patient.
As much as most of us spend here, we are entitled to complain. I don't care if it's free or not. They have already removed items from libraries that were giveaways already. They give these away as incentives to shop here. We've spent and spent. So, we're kinda tired of the shenanigans.