Mt. Clear is a dungeon accessible only in the demo of Pokémon Mystery Dungeon: Explorers of Sky sent via DS Download Play. The player controls Mudkip, with Piplup as the partner. It has six floors, with floors 1F and 2F being larger than 3F upwards. There is water on 3F and 5F. As in every demo dungeon, all Pokémon are male (including the player and partner).