innovation: while it's not a new puzzle, adding the 3d aspect of rotating the block was really cool.
execution: the game is really short, I assume all of the time was spent on the art. It does say demo, so I assume you are planning to continue working on the game, though I don't know what the deer have to do with the lighthouse 😅
polish: the game is amazing when it comes to art and sound design, the blocky art style and the sharp water is beautiful.