MUGEN is a highly customizable 2D fighting game engine that allows developers and fans to create their own character rosters, stages, and mechanics. The "Storm 4" MUGEN project is a fan-made labor of love designed to mimic the visuals, move sets, and roster of the original console hit, optimized specifically for mobile performance.
Go to your device’s Settings > Security (or Apps & Notifications > Special App Access ) and allow your browser or file manager to install apps from "Unknown Sources." naruto shippuden ultimate ninja storm 4 mugen apk