Pokémon Conquest

 is an action RPG game developed by HAL Laboratory and Creatures, Inc. and released by Nintendo on March 17th 2012 in Japan, on June 18th 2012 in North America and on July 27th 2012 in Europe for the Nintendo DS. The game featured downloadable chapters, that were actually unlocked rather than downloaded. With the discontinuation of the Nintendo Wi-Fi Connection services in May 20th, 2014 these bonus episodes are no longer available for download, however the in-game password system used to unlock new Pokémon can be used with unreleased passwords to unlock every additional chapter.