While not too adherent to the theme, it's still a very neat puzzle game with a unique twist - like... literally! The Pixelart is also super cute. Unfortunately the controls feel a bit laggy, which becomes especially annoying when you're trying to flip a deer (great idea!) and instead run into it, which results in your character awkwardly moaning (multiple times even) until the level restarts. The puzzles are solid, most of them not too hard, but nicely built around the "only one" mechanic: flipping. Would have love some visual indication on which button drives the movement of which blocks in later levels though.
My game: https://njamster.itch.io/wonkey (playable in browser, not mobile friendly)