Real Time Strategy game engine supporting early Westwood classics
Open source clone of the Age of Empires II engine
Widelands is a free, open source real-time strategy game
The classic multiplayer strategy game for use as a BBS door
0 A.D. is a free, open-source, cross-platform real-time strategy game.
RTS game with the theme of Strategy by Design
Arianne is an engine to develop multiplayer online games like Stendhal
An enhanced version of 7K:AA (Seven Kingdoms: Ancient Adversaries).
A free 3d game for PC that does not limit the player. Fight,Build,Gain
Cross-platform real-time strategy game (3D)
Online War system for IL-2 Sturmovik and Iron Front in ArmA 2
Mech Station Beta - Tower Defense like Game
A 2D Real Time Strategy space combat game.
Lines a game written in Python two players through internet
A suite of tools to make operating a Empire server easier
WeComeInPeace is a simple RTS game that aims towards multiplayer
These tools make running a Wesnoth MP server on Linux easier
oGame-like browser space realtime strategy game based on xNova
Computer-assisted miniature tank game.