The Temporal Tower is a restriction-free dungeon in Pokémon Mystery Dungeon Explorers of Time and Darkness and Pokémon Mystery Dungeon Explorers of Sky. It is the domain of the legendary Pokémon, Dialga and is the final dungeon in the game's main story. The collapsed variant of the tower can be explored once by players In Pokémon Mystery Dungeon Explorers of Sky during the special episode In the Future of Darkness as Grovyle.