The Pokemon games feature creative and often surprisingly complicated maps designed to offer players a wide variety of towns and biomes to explore--and Pokemon to catch. Each game offers its own map, which is dotted with interesting locations and puzzles that must be solved as the player advances through the game and gathers HM moves. Recently, a group of Pokemon fans developed a mod for Pokemon Emerald that randomizes the entire map, turning each new screen into an unpredictable adventure.