OpenRA is described as «open-source reimplementation of Westwood»s Command and Conquer Red Alert game engine, updated to use the hardware acceleration of modern video cards using OpenGL» and is a RTS game in the games category. There are more than 25 games similar to OpenRA for a variety of platforms, including Windows, Linux, Mac, Wine and Steam. The best alternative is Age of Empires. It»s not free, so if you»re looking for a free alternative, you could try Warzone 2100 or openage. Other OpenRA like games are Warcraft III, Widelands, Stronghold and Age of Mythology.OpenRA alternatives are mainly RTS Games but may also be Historical Games or City Building Games. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of OpenRA.