Game engine supporting many 3D/2D formats and graphic effects
A real-time 3D engine for DOS-talgics (see GLOBE_3D for new stuff !)
Powerful, mature open-source cross-platform game engine for Python
Parabator 2 - Free 3d board game
Free game engine for development of desktop, mobile, and web games
Blockbench - A low poly 3D model editor
Voxel game-creation platform with easy modding and game creation
Stride (formerly Xenko), a free and open-source cross-platform C# game
A free 3D game engine to create games and realtimes scenes for Windows
Simple 3d Top-Down Shooter & Free 3d Board Game
Open game and rendering engine packed into a JavaScript framework
Amateur 3D Game Engine
Parabator 2 - Complete four hardest levels in the game
A free Chess program for Windows with a large set of features
Vivid3D is a C++ IDE/3D engine, with python scripting.
0 A.D. is a free, open-source, cross-platform real-time strategy game.
Attention! This tiny board/shooter game just created for fun
Odamex is a free, cross-platform, modern client-server Doom engine
Everything you need to build and deploy scalable realtime 3D apps
Parabator 2 - Free 3d board game created on Xtreme3d engine
A free 3d game for PC that does not limit the player. Fight,Build,Gain
Parabator 3 - Rush of the Wind 1.4.3 (Xtreme3D Engine) Free board game
Chess analysis, training and testing for Windows.
Parabator 3 - Rush of the Wind - Free 3d board game / license lgpl
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