The music in the intro doesn't fit really well in the atmosphere of the game, but it's just a detail, it's not that intuitive that you need to keep pressing left mouse to ascend (in my opinion at least) and the end at the florest feels a bit incomplete whithout an endinig scene and you keep looking at the screen like "it's over?".
But it's a good game trough, short but, I really felt the history, this style of story telling worked well on the game.