Game Boy Secret Codes

From the Publisher: BradyGAMES Game Boy Secret Codes: This guide is a collection of the best cheats, tricks, codes and strategies for Nintendo's handheld console. Codes and cheats help you uncover secret characters, hidden levels, and all-new modes of game play. Tips and strategies give you the edge over your friends when you compete head-to-head using the GAME BOY link cable. Donkey Kong Land 3, Frogger, Wario Land: Super Mario Land 3, Legend of Zelda: Link's Awakening, Kirby's Dream Land, and Pocket Bomberman are some of the hot titles that will be covered in this guide.