Dude, the production value is amazing. One of the most visually impressive games I've ever seen in a game jam.
Gameplay wise, I for the life couldn't figure out how to color only the half of the top of the cake, so I couldn't progress much ._.'
EDIT: Gave it another try and finally found out what I was missing, beaten the game shortly after. It's actually really clever! Well done, I enjoyed it. I only wish the cover elements were more prominent, I completely missed the half-shape on my first try, but hey, maybe that's just me. Good work!