If you fancy romping through a dungeon befriending Pokemon as you do so then this Friday (13th) will particularly entertain you. Nintendo are offering a demo of Pokémon Mystery Dungeon: Explorers of Sky for the DS on the Wii Nintendo Channel with two more coming the following Fridays (20th and 27th reports Eurogamer). Explorers of Sky is the follow up to previous Pokemon dungeon-crawling hits, Explorers of Time and Explorers of Darkness. Expect a similar experience with a randomly generated dungeon and turn-based combat. These may not be to the taste of usual Pokemon fans so it’s cool that we get the chance to play it first. I like the idea of the Mystery Dungeon series but it’s never quite grabbed me. Come Friday I maybe thinking differently.