Lutris
Lutris – allows you to install and run games from the Humble Bundle, GOG and Steam launchers. A free and open source game
Heroic Games Launcher
Heroic Games Launcher is an open source game launcher, access to their Epic, GOG and Amazon games
Roll ‘m Up
Roll ‘m Up is a professional classic pinball game of the late 90s with great graphics and music. Free game
Cro-Mag Rally
Cro-Mag Rally is the wildest racing game since man invented the wheel. A free and open source game
Block Attack
Block Attack is a puzzle/blockfall game inspired by Nintendo’s Tetris Attack game for Super Nintendo. A free and open source game
Unvanquished
Unvanquished is a first-person shooter that includes elements of real-time strategy. A free and open source game
Chess Comp Stomp with Hacks
Chess Comp Stomp with Hacks is a chess AI game with the ability to use hacks. A free and open source game
Stone Kingdoms
Stone Kingdoms is a real-time strategy game created with LÖVE based on the original Stronghold game from Firefly Studio. A free and open source game