This is a review, hints, tips, and strategy, book for games for various "Sega video game systems, the Sega Genesis/Mega Drive, Sega Game Gear, and Sega CD. The first two chapters have 26 reviews with detailed information about the games. The later parts of the book have mostly mini codes, and cheats, as well as Game Genie codes. One game can be found in several chapters, covering different topics, and cheats in the games. The introduction of the book says that there are 233 games covered in this book. The book was officially authorized by Sega, and provides previews of new games and technology such as the Sega VR, and the Activator motion controller. For each game reviewed, there are a rating of the games "Graphics/Sound", "Response/Playability", "Fun/Realism", and a overall "Ultimate Score". There are descriptions of the items, displays, and enemies, weapons, and other such objects in the game, as well as tips on how to overcome, or use these items. There are tips on how to beat various difficult points in some of the games, as well as cheats and in game secrets that allow players to beat the game by getting multiple lives, or gaining extra power-ups be doing various activities in the games. There are grey scale screenshots. The book was originally sold at $6. 99.