I'm getting to a point where I dould be willing to help with such things. I'm not a BK3 pro, by any means, but I'm not exactly a rookie either. There are some parts of the text walkthrough which are rather vague, and if needed/wanted I could probably clarify them. I'm referring in particular to stage 21, just as one example, as that level gave me fits until I figured it out. Once I did, it's really not that bad. Aero Gear actually makes it even easier, because you can potentially get out of the way of cameras if you're quick enough.
The strat you used to beat the bio-control system is pure cheese, Smoke, but hey, at least it worked fast. Energy balls are awfully strong, especially given that you can buy 30 of 'em for 9k coins (which isn't that hard to grind at all) and just destroy the boss.
Incidentally, if you use the hook and stand at height 6 or so, you're above the extinguisher's lightning and low enough that you can hammer it if it gets close. Ditto the life burner's fire rain attack it does. And Unknown Energy can't hurt you at all, so next time you have to deal with it and nothing else is on the map, just hose it. Triple Yoyo works for this, as does virtually any gun I think. Still say the most dangerous of the bosses in 25.5 is actually the battery. That gun turret is just pesky, and it'll change heights in order to follow you. Thank god none of them moves all that fast.
Check out my Manamon text walkthrough at the following link:
https://www.dropbox.com/s/z8ls3rc3f4mkb … n.txt?dl=1