A group of people have created ‘Mega Maker’ game for the PC. You can now design your very own Megaman levels. It works like Mario Maker, where you can upload/download levels from the community. People have already made Kaizo style levels.
Check it out at: https://mega-maker.com/
Speaking of such things, there’s been a flash sequel to the mega man a series in development for a while now that looks to have gone back to the super Nintendo roots. Can’t wait for it to be released.