Such a beautiful game. I love the themes this game touches on, and its approach too. It's filled with humor and humanity. Every character that appear is memorable and storytelling is impeccable. It's quite rare to find these merits on modern games, unfortunately. I won't forget this game quickly, for sure.
I have to say though, puzzles are very hard to figure out on your own. So I had to follow a walkthrough whenever I got stuck. It kills the flow, surely, but the game is so good that I couldn't really mind.