If there is a top 10 of the greatest stories I have experienced, in a videogame or a book or a movie, this would be in it. And one of those which brought me a new viewpoint on how stories can be told. To give an idea about some of which has the same effect on me : 999, Ghost Trick, Drakengard, ... It begins slowly, but you should be hooked at the end of ep1 or beginning of ep2. This is pretty long story (maybe 80 hours I think). But you will think about it and try to understand. The characters are really developped, some of the stories put the focus on one or another. And it's really well done. The visual/sound novel choice is the right medium as it brings something more than a book. I read some other good VN, but this one will stay the best for me.
The puzzles are great and addictive. The design is great, playing as this purple despised goat add great value to this world immersion. This is a game in the vain of these old puzzle games. The main campain will push you forward to continue one level after another (yeah, it's this kind of game where it's hard to stop when beginning a play ^^). You can play with your pad if you wish. There isn't any game design flaw. I don't even know if each level has one unique solution or not. Give it a try if you like old school but original puzzle games. For hardcore gamers, there is also a mode with hard puzzles when you finish the campain (but without the little story this time).
