Browse free open source Games and projects for Linux below. Use the toggles on the left to filter open source Games by OS, license, language, programming language, and project status.
Open Source MMORPG Framework
FlightGear Flight Simulator: free open-source multiplatform flight sim
SDL based generic 2D game engine
The command-line tool for quick, simple deployment and management
Collection of Simple Java War Games
the java game and entertainment runtime
Combat Flight Simulator for LINUX. WW2. Network and VOIP. Open-source.
Chess training program playing gambits
GemRB is a portable open-source implementation of the Infinity Engine
Real-time Strategy
Questie: The WoW Classic quest helper
Online War system for IL-2 Sturmovik and Iron Front in ArmA 2
Realism Invictus mod for Civilization IV
C.S.R
3D Engine c++
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
Custom Map File Generator for C-evo
X3D is the open-standard format for 3D graphics scenes on the Web.
3D modeler, 3D game maker, 3D demo maker
An Ubuntu remix for both new and experienced Linux sophisticates
Chess Database and PGN viewer
Extensible Line-drawing & Polygon-filling Rasterization Libs for Java