It is very simple and effective and stands out as a coop experience since it is not really technically connected but the connection and information sharing between the players is necessary to progress. It is a solely coop affair and was designed that way and from experience this is always a good thing. It has great riddles and a very pleasent style and atmosphere. We really liked our time with it and felt a satisfactory sense of achievement when a puzzle was solved. It also encourages you to speak to one another and describe what you see and make your partner understand how it might connect to what he sees. It was a really original game experience and also suited for people who are not the typical video gamer. A small and original game that shows how different coop experiences in videogaming can be. We would love more games like this.