Great ambience, story telling, and music.
The gameplay is ok, at times annoying.
I would have liked less unnecessary puzzles.
I liked the humor.
I liked how it mixes between reality and his imagination, and how they complements each other, making the events and details more meaningful.
The controls are a bit confusing and you can easily get lost if you took a break and don´t remember exactly what was happening.
It does a really really good job at transmitting emotions such as nostalgia, sadness, happiness and preoccupation.
One thing I really like about this game is how symbolic it is.