Cross platform (lin/win/mac) geographical information system (GIS)
3D Procedural Game Engine Using OpenGL
3D engine with modern graphics
Open 3D Engine (O3DE) is an Apache 2.0-licensed multi-platform 3D
A free 3D game engine to create games and realtimes scenes for Windows
0 A.D. is a free, open-source, cross-platform real-time strategy game.
Vivid is a modern C++ 3D engine using OpenGL4+
3D Procedural Modelling and Procedural Texturing Tool in OpenGL/C++
Une implémentation de l'algo A*
Spring is a free RTS engine developed for Windows, Linux and Mac OS X.
A fast-paced free software rally racing game
Interactive visualization of plate tectonics.
A 2D game engine and level editor
Vivid Engine 2 is an open source 3D Engine coded using C# and C++.
Geostatistics and geosciences modeling software
Fractal planet and terrain generator
a very lightweight advanced terrain-rendering and 3D map rendering sys
realtime 3d surface rendering library
extreme 3D flight simulator with advanced terrain rendering
Free-roaming 3D racing game featuring advanced terrain rendering
3D Interactive sandbox environment