BradyGames' Resident Evil(R) Zero Official Strategy Guide provides complete walkthroughs for Rebecca and Billy with strategies for managing inventory, solving puzzles, and picking the best weapons. Comprehensive coverage is given of the Partner Zapping System, which allows players to switch between characters in a moment's notice. Highly detailed maps depict every area and pinpoint key items, and expert boss tactics show gamers how to defeat each ghastly beast. Reveals game secrets, game path flowcharts, and more.