First of all, absolutely gorgeous !
And then the game is very fun too, it controls easily and the concept is quite unique, the game shines the best on the last levels. The only issue I had with the game is that I didn't understood at first that I had to roll a certain amount when going in the exit, I just dropped fast and got lucky lol. Maybe a message popping at the start of the fall saying "Roll a 15 or more!" would fix that.
But when I understood that I really had fun on the two last levels, nice game here :)