Nintendo Power V10 is the 10th issue of Nintendo Power magazine. It featured Batman, the game based on the live-action film, on it's cover. This volume also contained two bonuses, a Tetris strategy guide called An Adventure in Tetris World and a "World of Nintendo" catalog. The former is a 16 page book that gave tips and strategies for different situations in the Tetris games. This book could not be removed from the magazine. The latter of the two bonuses was a catalog of Nintendo merchandise which included apparel and other items. The catalog could be removed from the magazine by bending back the silver staples, gently pulling the catalog out, then bending the staples back.