is that project.

And it is terrifyingly ambitious. First, let’s clear up the name. Traditionally, "Infinite Legacy" was a beloved MUGEN build known for its massive roster and high-quality sprites. However, Infinite Legacy X makes a crucial technical jump: It runs on IKEMEN .

Yes, the download is huge (bring an external hard drive). Yes, setting up IKEMEN requires a tiny bit of technical know-how compared to standard EXE files.

Disclaimer: This build requires you to source the original IKEMEN engine and the game assets separately. Always support official fighting game releases.