What is Mugen
M.U.G.E.N - Make your own 2D fighter!
Have you ever thought about making your own fighting game? M.U.G.E.N is a powerful 2D fighting game engine that lets you supply your own characters. Being highly customizable, M.U.G.E.N gives you great control over how your character behaves.
If you're a fan of fighting games, then M.U.G.E.N is for you.