This game is not just a game, it's a story. And not just a story, it's the most philosophy-poetic story I've ever seen. To me it is a piece of art that deals with the personality of humankind as it actually is. Humans are scared of things that are different, which gives the consequences that are described in this beautiful story. The alien, being representative of an other race, this could be hard to understand, the chaos of humans.
A very deep game. This my friends, is art!
Really good game! I had that little extra that make some games very special, a fav on this one, in return i missed something too, I cant put my finger on it though. I also agree with lenias about game improvement.