Took me a while to get the hang of it and realise you can go diagonally, still not sure I really understood what counts as surrounded to get the bones. A tutorial level would have been nice to demonstrate but it was very pretty and polished.
TBH, no, I forgot it existed. I read the instructions under the game and I thought it was gonna be a match 3 game and just pressed start game. Having read the in-game instructions its now clear that I'm supposed to surround tiles with dirt! It just says surround in the page instructions.
