Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A Bit of a Letdown

I didn't really feel like there was much of substance. The same items/examples were rehashed multiple times, but not in a way that made it a slow reveal or created a more profound understanding of that example in the context of what was being discussed. Quite frankly this was a quick read that had more nostalgia and self-justification for why making games is a real job than any real discussion behind a theory of what makes things fun. Don't get me wrong, he does bring up some valid points regarding the role that games play and always have played in society regarding teaching valuable lessons, but I felt that the real meat of this book could have been done in a quarter of the space than the already brief book spread it out across. This was especially surprising since this one of many books recommended by some rather highly regarded participants in the GamaSutra community.