Hello everyone! I've decided to rebuild this hack on Kuja Killer's MM3 Improvement, and as I already considering on completely redoing two stages I had anyway, having to start over hasn't been a big deal.
Here's the new version of Needle Man's stage:
And also, while these were taken in the old version of the hack (I'll be re-implementing them), here's two new Doc Robots (kinda); Doc Bomb and Doc Skull:
The main reason I say kinda, is because they're pretty much just reskins of Doc Crash and Doc Wood respectively (although I did change their AI slightly to somewhat mimic their original MM1 and MM4 fights, Doc Bomb's Bombs explode instantly upon hitting any surface, and Doc Skull doesn't create the falling leaves).