Rez is a very deceiving game, for the aesthetic alone you can believe that is a relaxing and easy game, then you play it and learn how chaotic and intense it is, which can let to a lot of frustrations (Specially for the vague tutorials), but then you try again and is not so bad, specially because if you know what to do, there's a lot of "Threats" that you can simply ignore. So at the end of the day this game lives or dies for your patience/interest in the concept, and that's why I can understand this being a masterpiece to some, while being nothing more than a frustrating and pretentious experience to others. For me? It was fun, but I don't plan to play it again haha