I dig it! The concept is super cool and fits the theme so well. I especially like the mechanics with turning the camera while 2d; very cool, and lends itself really well to some fun little puzzley bits.
Game is a bit limited right now, but that's to be expected of a jam game. I found myself staying in 2d pretty much the entire time. I wonder if there could be some way to encourage players to need to make use of both dimensions in order to get all the collectibles.
Overall, I think this just begs to be expanded on. That concept is just too cool. Great work!