The lifebar used originates from Capcom vs. Gameplay Original character Dragon Claw fighting Darkstalkers character Hsien-Ko in the RAW is WAR ring. The engine takes its name from the japanese word 無限, which generally means 'limitless' or 'infinite'. The latest versions of the engine use the SDL library. It is written in C and originally used the Allegro library. Content is created by the community, and thousands of fighters, both original and from popular fiction, have been created. Mugen (stylized as M.U.G.E.N) is a freeware 2D fighting game engine designed by Elecbyte.
