GOG Galaxy vs Lutris

GOG Galaxy brings game libraries and friends from different gaming platforms into one app for Windows and macOS. It can collect PC and console games, including titles that are not installed, and track achievements, play time, and owned games across connected services. For PC games, it can install and launch titles owned on different platforms. Library tools include filtering, sorting, tagging, changing game visuals, saving views, and editing metadata. Galaxy combines friends lists, online status, activity, and cross-platform chat. Games can enter the library through official or community-made integrations, or be added manually; community integrations are open source, and GOG provides documentation for creating them. Library changes sync between devices, and offline mode is available. GOG says it does not share imported personal data with third parties and removes it from its servers when a platform is disconnected. GOG-specific features include auto-updates, cloud saves, multiplayer, matchmaking, and rollbacks. Other platforms’ client software is needed for their platform-specific features. The app is free with a GOG account.

Lutris is a free, open-source gaming platform for Linux that brings games from different eras and systems into one client. It connects to Steam, Epic Games Store, GOG, and Humble Bundle, while also integrating with launchers such as Battle.net, EA App, and Ubisoft Connect. Runners provide compatibility layers, emulators, and game-engine reimplementations for games from different platforms. Downloads and installations can be automated and adjusted through user-made scripts. Lutris presents itself as a video game preservation platform and does not sell commercial games; users install titles purchased from other stores. It supports current Linux distributions and recommends up-to-date graphics drivers, Vulkan, and 32-bit OpenGL and Vulkan libraries. For Windows games, it recommends installing Wine through the system package manager. Steam Deck instructions cover installation from Discover in Desktop Mode and creating Steam shortcuts. The project notes that distribution compatibility can cause issues and suggests disabling its runtime when troubleshooting.