As this is a work-in-progress replacement, not all GOG Galaxy feature enabled games may function as expected. You can use CTRL+F to search for the game you would like to learn more about its compatibility.

To contribute, follow the Contribution Guidelines mentioned in the Home Page of the Wiki and follow the following steps:

Steps

• Copy the last column of the table
• Edit the following information for your tested game compatibility:
  • Game Title (with the GOG storefront linked to it as a Hyperlink, in the following format: [Game's name](GOG url here))
  • Game Version
    • To check the official Game Version name, either find it in-game or follow the following steps on Heroic:
      1. Go to the game's page on Heroic Games Launcher
      2. Hover over the three-point menu button and click on Modify Installation
      3. Click on the checkbox next to Keep the game at specific version
      4. The selected version should be the one you have currently installed. Note the version and date of said version as Game Version.
  • Comet Version
    • Go by the version name in the Releases tab, of the version you downloaded.
    • Did you use Comet when it had no Releases available, or are you using a build that's not part of the releases? Mention (and possibly link) to the commit of the version you used.
  • GalaxyCommunication.exe Service Required
    • Test if the game does function with achievements and leaderboards/Comet. If it does not, try to install the service as you can [read in the dummy service documentation]](https://github.com/imLinguin/comet/tree/main/dummy-service/README.md).
    • If the service is required, fill in with 🟩 Yes. If the service is not required, fill in with 🔲 No.
  • GOG Galaxy Features
    • Fill in the 🟩 (working), 🔲 (not present in-game) or ❌ (not working) for the following features:
      • Achievements
      • Leaderboard
  • Notes
    • Any additional notes you would find important to mention with regards to the game compatibility. For example: possible issues, workarounds, specifics like switchable leaderboards between GOG and a different service.

Icon	Meaning
🟩	Required (GalaxyCommunication.exe requirement), Working (GOG Galaxy Features)
🔲	Not Required (GalaxyCommunication.exe requirement), Not Present (GOG Galxay Features)
❌	Not Working (GOG Galaxy Features)

Game Title	Game Version	Comet Version	GalaxyCommunication.exe Service Required	GOG Galaxy Features	Notes
Absolute Drift	Version 5f6049d (6/26/2023)	commit 55e4025	🔲 No	🟩 Achievements ❌ Leaderboard	Achievements do work. Leaderboard support incomplete; errors out on retrieving and updating stats from GOG Galaxy servers. Leaderboards should work fine when not using the GOG Galaxy leaderboards. You can change the leaderboards in Settings > Your Data Rights.
Cuphead	Version 1.3.4 (8/19/2022)	commit 55e4025	🟩 Yes	🟩 Achievements 🔲 Leaderboard	GalaxyCommunication.exe service required for game to start communicating with GOG. Otherwise, Achievements won't work. No Leaderboards present in-game.