The robot reacts to the stones thrown at it (in a random way)! This is the kind of thing that shows how polished and well finished the game is! The graphics are excellent but what I liked the most was the sound. Excellent mastering. There is not an event without a perfect sound associated with it. The gamelplay is original and follows the theme well. The only improvement I found would be to add a small animation when a wooden block breaks to get a better feel (maybe even a small screen shake). This is a game that could win this year!
Great job!