Steam Integration for GOG Galaxy 2.1+ (64-bit) - v2.1.10
This bugfix release corrects achievement identifiers, fixes Steam Family Sharing imports, and resolves incorrect hidden-game and collection assignments.
✨ Highlights
- Correct Achievement Mapping: Unlocked achievements now use Steam's public achievement identifiers so GOG Galaxy can match them to its achievement catalog correctly.
- Achievement Name Fallback: When Steam does not provide an achievement identifier, the plugin can use the achievement's display name without incorrectly merging separate achievements.
- Steam Family Sharing Fix: Fixed an error that prevented shared games from being imported through Galaxy's subscription importer.
- Hidden Games and Collections: Deleted Steam collection entries are now ignored, preventing outdated entries from incorrectly marking games as hidden or restoring removed collection assignments.
- Improved Diagnostics: Achievement logs now include additional details to help investigate missing or incorrectly matched achievements.
For the complete list of changes and technical details, please see the project's CHANGELOG.md.
🔧 Installation
- Close GOG Galaxy completely.
- Extract
galaxy-steam-plugin-v2.1.10-64bit.zipinto:
%localappdata%\GOG.com\Galaxy\plugins\installed
Replace the existing plugin files when prompted. - Restart GOG Galaxy.
- If already connected, use Sync Integration. For a new installation, connect your Steam account via Settings -> Integrations.
Existing users do not need to disconnect Steam or delete the plugin's storage database to apply this update.
Known Limitations
- Achievement Catalog: This update corrects how unlocked achievements are identified. Missing DLC or expansion achievements in Galaxy's catalog or total count may remain unavailable until the corresponding GOG metadata is updated.
- Empty Libraries: Reports of empty libraries after connecting Steam remain under investigation. This release does not claim to resolve that issue.