Awesome game! Only one possible bug or unintended feature I found... as long as you are facing the target when you throw the box and there's nothing between you and it, the box will just fly all the way to the target and land on it perfectly. Made the second level very easy, although I stopped cheating once I realized it was probably a bug ;) all the game needs is a fix to that and some music and more audio and this could be a fun little puzzler! Love the graphics and the controls. Good work!