Whew, that was exhausting! Thanks again for playing, and send me any course codes you have so I can play and star them.
For others who want a brutal challenge, here's the level in question. Still at only 1.5% completion rate.
That wasn't too bad at all. Spent a lot less time clearing it unlike Bowling with Bowser. Or maybe Bowling with Bowser tempered me for this. But at least you had a powerup in the beginning XD
I actually used it to damageboost through that first gauntlet. Then made up way to the top of the Pirahana climb and jumped onto the fire flower. From there I'd just tactically take out Bowser and the enemies ahead. Then made way to the secret exit. Self discovery, didn't read your guide!
That said, here's my course, a tricky Ghost house, and it remains highly difficult with a very low completion % (This is like the 4th revision at this point though to try and balance things) The only hint I give and I hammer this on the player hard anyway, do not listen to the arrows.
Escape Boo's Haunted Lab! (One Exclamation Mark now!)
(1409-0000-005F-1C03)