An OpenGL RTS game engine written in C
Real Time Strategy game engine supporting early Westwood classics
Open source clone of the Age of Empires II engine
Open source FPS/RTS Game
RTS game with the theme of Strategy by Design
Java RTS framework
0 A.D. is a free, open-source, cross-platform real-time strategy game.
Cross-platform real-time strategy game (3D)
RTSish Game Engine
LSJ-Server-Terra (Java Multipurpose Sever connected with MariaDB)
Spring is a free RTS engine developed for Windows, Linux and Mac OS X.
WeComeInPeace is a simple RTS game that aims towards multiplayer
oGame-like browser space realtime strategy game based on xNova
3D-Accelerated open-source DOOM engine
RTS game for learning Algorithm Design
Fly around an island casting spells, summon monsters, collect mana, a
IRB is a game creation toolkit
Map render tool for 2d RTS games
A space game in the Hoshikaze 2250 universe, built on the NAEV engine
Open-source 3D RTS game inspired by the Dungeon Keeper series
Open Source WW2 Multiplayer RTS