This hack embodies the concept of "mid" but that is better than bad of course. I will say though that it is a fun novelty for sure, seeing Megaman supplanting Mario in his own game.

If you find rom hacks to be daunting because of the general difficulty they tend to carry then let me impart some of my knowledge and experience unto you: I beat this hack with 21 lives and 7 E-Tanks remaining. Yes it is that easy.

Just have a fun time with your legally dubious Megaman content for around an hour and chill.