This is a good book and really whets the appetite for programming 8-bit games. It is essentially a guidebook to the author's online emulators that he created to demonstrate writing games in C using various 8-bit machines. Treat this book as it was intended to be used, namely as a resource to get the most out of Steven Hugg's website and his impressive emulated environments. It also helps if you already have a basic grasp of the C programming language, since this is not a "how to" book for C itself. Overall I enjoyed it and learnt quite a few tips about 8-bit programming in general.