Based on our record, IsThereAnyDeal seems to be a lot more popular than GOG Galaxy. While we know about 1557 links to IsThereAnyDeal, 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
But you can try https://isthereanydeal.com/ KEY Stores since they don't do regional pricing, everything priced USD (not MENA-USD) for all countries so Key will be giftable, if there's any for that D2 DLC. Source: 5 months ago
Isthereanydeal doesn't include key resellers at all. I prefer them. Source: 5 months ago
Even if you buy "new games" you can go to /r/patientgamers and https://isthereanydeal.com/ to get good prices and recommendations. Source: 5 months ago
If you cannot find it, fabricate it: you said that a steam activation code will work so get a cd case from a game or a dvd you already own, print a cover and swap it, buy rome 2 on a retailer site (they will all give you a steam activation code) and put the code inside the case; if you also want a prop cd then same story: find an empty cd, print the cd cover, cut it and glue it on the cd. Source: 5 months ago
Years of backlogs. If you want to know where to get free games check this out: https://isthereanydeal.com/. Source: 5 months ago
Playnite - Source code generated using layoutit.com
GG.DEALS - Very good and clear site for best deals.
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Steam Database - This tool was made to give better insight into the applications that Steam has in its absolutely huge database.
Lutris - Lutris is an open source gaming platform for GNU/Linux.
itch.io - An online game marketplace and community.