Unifideck, a Decky Loader plugin for the Steam Deck, has been released in version v0.7.6.
The tool consolidates game libraries from Steam, Epic Games, GOG, Ubisoft, Amazon, Xbox Cloud Gaming and Battle.net into a single interface, handling cloud saves, Proton compatibility and installation.
The headline addition is itch.io integration: Linux and Windows games can be installed, and HTML5 games run in the browser. The release also adds a “Group duplicates” option for games owned in several stores, an “Owned Elsewhere” banner on Steam store pages, and free-to-play titles from Battle.net. Microsoft account users have to sign in again with the new method after updating.
New Features
- itch.io Integration: Sign in to install Linux and Windows games, play HTML5 games via browser, and add free games to collections
- “Owned Elsewhere” Banner: Steam store pages now display which other stores contain games you already own (toggleable via Quick Access Menu)
- Microsoft Sign-in Update: Xbox authentication switched to code-based sign-in for broader entitlements access
- Duplicate Grouping: “Group duplicates” option displays single tiles for games owned across multiple stores
- Battle.net Expansion: Added free-to-play and subscription games (World of Warcraft, Hearthstone, Heroes of the Storm) to library
- UI Enhancement: Quick Access Menu updated with Decky UI elements and scrolling labels for extended names
Major Issues Fixed
- Steam crashes when opening game details pages resolved
- Stop button now properly closes games
- Warcraft III: Reforged VPN error fixed
- Other plugins/themes no longer see Unifideck games as installed
- Library tabs removed for signed-out stores
- GE-Proton download process improved for incomplete installations
Important Notes
Microsoft account users must re-authenticate using the new sign-in method after updating.
Source: GitHub