The SINGLE ODDEST BUG I have EVER seen in 10+ years of playing.
Attempting to enter the Silo Dungeon in the Candy Corn Farm in Karamelle will instead put you into a game of Choo-Choo Zoo. I was unable to enter the actual dungeon without first completing a round of Choo-Choo Zoo to get a score; it took me back outside the dungeon otherwise.
That is all.
I can't say much else for fear of imploding from sheer laughter and cringe.
Re: The SINGLE ODDEST BUG I have EVER seen in 10+ years of playing.
I was just about to make a post about this myself. I was very confused and exited and re-entered a few times before trying to complete a round of Choo-Choo Zoo and then realizing that got me in.