A very good project and the program could work in a very big game. I can image a walking threw different rooms or maybe time lines and trying to rewrite history. make a guy fall off a building becuase you moved a bird in a building and a man rans to the balcony were a man is smokeing, and gets hit off and lands on on a switch that pours cement on young Hitler cuz you moved his ball there. Hope you know where Im getting at and I also hope you read this.
sorry for no spell checking
Kazecuden is right it looks like blocktopus. Anyways great game, but I almost got suck cuz I thought you had to do something on earth but really you need to complete everything else first then go there. Also I hope the next game is similar to grow... this: http://www.eyezmaze.com/eyezblog_en/blog/2005/09/grow_cube.html#monster