Based on our record, Humble Bundle seems to be a lot more popular than GOG Galaxy. While we know about 76 links to Humble Bundle, we've tracked only 4 mentions of GOG Galaxy. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
On a fresh GOG GALAXY installation, in the main view "recent" you should see a giveaway banner on the top, you can claim it there. If you have GOG GALAXY installed already and don't see the banner, you can uninstall, and then install it again from https://gog.com/galaxy Please note that uninstallation will cause you to have to reconnect your integrations, add installed games again ("add games & friends" -> scan... Source: over 2 years ago
Update: 2.0.40 has a fix for missing games. Can be force-updated via gog.com/galaxy installer. Source: almost 3 years ago
Update – all below problems are solved in 2.0.40 which can be force-updated by using the installer from gog.com/galaxy. Source: almost 3 years ago
Try using GOG GALAXY installer from https://gog.com/galaxy , it should update your currently installed client to newest version. You can try reinstalling in case you already have the newest one. :). Source: about 3 years ago
I get a ton of games from humblebundle.com's monthly game subscription. Every month I get like 10 steam games, and there's usually like 1 AAA and like 9 decent indie titles for like 8 bucks a month or so. Source: 7 months ago
I would also sign up for the emails from Fanatical.com, HumbleBundle.com ... Both offer legit keys - often in bundles - that can net you a ton of games for fire sale prices. Sometimes, even something on your wishlist. Source: 10 months ago
If, instead you're interested in bulking out your steam library, fanatical.com, humblebundle.com, and especially isthereanydeal.com will be excellent resources to help you out. And the nice thing is that with these you actually own your games instead of just renting them. Source: 10 months ago
Humblebundle.com can be okay depending on what you're after. Source: 11 months ago
Probably need to tell Humble that, not us. As far as I know this is not an official Humble help page; oh look! "The unofficial subreddit about the game, book, app, and software bundle site humblebundle.com". Click that link to get to where you can your express your opinion in a more effective manner. Source: 11 months ago
Playnite - Source code generated using layoutit.com
GOG.com - DRM-free game store, selling both new and old titles. No clients required.
LaunchBox - LaunchBox is a portable, box-art-based games database and launcher for DOSBox, emulators, arcade cabinets, and PC Games. Download it free!
itch.io - An online game marketplace and community.
Lutris - Lutris is an open source gaming platform for GNU/Linux.
Green Man Gaming - A digital distributor for video games.