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For over a decade, the Naruto gaming community has been divided into two distinct clans: those who swear by the polished, cinematic arena combat of CyberConnect2’s Ultimate Ninja Storm series, and those who thrive in the chaotic, endless custom battlegrounds of M.U.G.E.N (the free 2D fighting game engine). In 2012, a strange and exciting rumor began circulating across forums like Reddit, Nexus Mods, and old-school anime blogging sites—a fan-made hybrid known as You cannot open these files with standard Windows tools