3D Procedural Game Engine Using OpenGL
Map generator for games
IsoCity: City building simulation game
Map Pixel Art Generator for Minecraft
Custom Map File Generator for C-evo
Interactive, thoroughly customizable maps in the browser
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.
C-evo Distant Horizon; Empire Building Game
Xylvan must save people interplanetary & intergalactic travel.
A tool for creating Terrains.
3D Procedural Modelling and Procedural Texturing Tool in OpenGL/C++
Google Earth Enterprise - Open Source
A fast-paced free software rally racing game
2D RPG random map generator make with p5.js based on perlin noise
COmputational fluid dyNamics STRUctured grid CreaTor for 2D airfoils
Fractal planet and terrain generator
MCEdit: World Editor for Minecraft
"glh" stands for Graphics Library Helper.
A user-expandable library for making maps for tactical strategy games
a very lightweight advanced terrain-rendering and 3D map rendering sys
Export Quake maps from Blender 2.73+
Generates an image of randomized terrain