This is a custom (not a standalone game) created by a fan developer (often credited as LuchaNinjaX or similar handles). It re-imagines Naruto Shippuden characters as high-flying luchadors, adding:
A M.U.G.E.N. game content based on Naruto Shippuden! M.U.G.E.N. - Naruto Shippuden- Lucha Ninja EXTREME
: The game uses a mix of Jump Ultimate Stars-style sprites and custom 3D-rendered impact sprites to recreate cinematic moments from the anime during boss fights . This is a custom (not a standalone game)
acts as the ultimate "Heel" stable, gatekeeping the championship belts with forbidden techniques that can "glitch" an opponent out of existence. The Conflict M.U.G.E.N. - Naruto Shippuden- Lucha Ninja EXTREME
An Analysis of Digital Mashups: Technical and Cultural Dimensions of M.U.G.E.N — Naruto Shippuden: Lucha Ninja EXTREME