Botcraft is a cross-platform C++ library to create bots
An OpenGL RTS game engine written in C
A free/open source client and automation tool for Ragnarok Online
Open source simulation game based on Transport Tycoon Deluxe
Navigation mesh generation and pathfinding toolkit for game AI systems
Une implémentation de l'algo A*
Spring is a free RTS engine developed for Windows, Linux and Mac OS X.
C++ OpenSource Game Fabric based on SDL2
A map generator written in the Lua script plugin language
Cross-platform 2D game engine