Pokémon Mystery Dungeon Explorers of Sky - Beyond Time and Darkness is a Special Episode is based on the Pokémon Mystery Dungeon Explorers of Sky game for the Nintendo DS. It is unknown when this episode was aired in Japan but it was dubbed in English and aired on October 9, 2009 on Cartoon Network. This episode follows the main storyline of the game but has its quirks. This special episode is a two-part series: The first episode is called Pokémon Mystery Dungeon Explorers of Time and Darkness.