Really enjoyed it! its a well known type of game, but with a nice twist, great animation, balanced game mechanics and nicely thought out levels. awesome!
the only thing i didn't get was the faces on the clouds, i think it worked like morale and affected the clouds strength and speed slightly? i'd like a tiny tutorial to explain that feature (how to raise/lower morale and its affect).
would love more levels and/or a sequel, keep it up!