This page is dedicated to describing the details (primarily on a conceptual level) of various versions of M.U.G.E.N. for informative reasons regardless of who their creator was and whether they are a illegal distribution, port, hack, off shoot, clone, or the original. Note because this page is in development not all versions are present however they will be placed in chronological order and will have details like release date and Creator/sponsor if these details can be found if not they will be left blank and if the release date is in question it will be placed on bottom until that can be cleared up and it can receive its appropriate spot.