. br Pokémon Mystery Dungeon: Gates to Infinity (ポケモン不思議のダンジョン マグナゲートと∞迷宮) is a role-playing game in the Pokémon franchise developed by Spike Chunsoft and published by Nintendo for the Nintendo 3DS. The latest installment in the Pokémon Mystery Dungeon series, it was released in Japan on November 23, 2012, in North America on March 24, 2013, in Europe on May 17, 2013 and in Australia on May 18, 2013.