Real Time Strategy game engine supporting early Westwood classics
Widelands is a free, open source real-time strategy game
Arianne is an engine to develop multiplayer online games like Stendhal
Open source FPS/RTS Game
Mech Station Beta - Tower Defense like Game
Spring is a free RTS engine developed for Windows, Linux and Mac OS X.
The forever free, ad-free and open source chess server
Fast and robust map analyser for Brood War.
An adaptive skirmish AI for Warzone 2100.
Free strategy browsergame engine.
FreeTown is a city simulator game.
A mobile tower 3D tower defense/defend the flag game
Cross platform 2D game creation framework with Python bindings
A game engine in java for 2D strategy games
A Tower Defense based Strategy game
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