Pokémon Ranger is a role-playing game which is designed in a format radically different from that of traditional Pokémon RPGs. The player controls a Pokémon Ranger in the Fiore region and catches Pokémon, temporarily, by using a device called a "capture styler", which is controlled by the stylus. The storyline of the game is set out in 10 main missions with three sub-missions. (wikipedia.org)