Honestly, in my opinion, this is one of the best entries to the jam!
All of the music was incredible, the concept is incredibly creative, the graphics are lively, and the polish level is off the charts! Not to mention the game itself being fun to play.
If there was something to suggest, maybe some kind of "are you sure?" box for the stuff you buy with gold? I kept clicking it on accident and purchasing stuff I probably shouldn't have.
But I'm really reaching for stuff to criticise. Which speaks volumes about how good a job you did! Bravo!