Two Towering Trees
First you climb up the left tree and grab the key, then
you go climb down and unlock the door in the right tree, then climb up
that and outside and go left to the boss hut.
The first section has been extended and coins were added and a few other modifications.
Screenshots (Old Version):
All Custom Sprites are from the SMB2 Expanded GFX Pack by Sednaiur
https://www.dropbox.com/s/kk8bd1d21igea ... s.zip?dl=0
Walkthough Video (Old Version):