I discovered a Megaman game even more obscure than the DOS version. I may not be a modder, but I challenge anyone to recreate this game. Here's a link with at least the game's name that I found below. Good luck to anyone who tries to do it.
https://youtu.be/xAK7fJskn-s?si=48W1TfKYAeSi1tMP

Thank you very much. I was getting a little confused by that menu.

I'm having trouble configuring the specific controls for the mod. If anyone could help me, that would be great, because I haven't found any information that helps me with this problem...