Pokémon Mystery Dungeon: Explorers of the Sky is a continuation of the previous games; Explorers of Time & Explorers of Darkness. Featuring the same Dungeon crawling gameplay, Explorers of the Sky expands upon the story showing what happened to Grovyle the Thief after the storyling and also shows how the Wigglytuff Guild comes together and even has you as playing as some of the founding members of it outside of your Pokémon and your Partner.