Following its recent reveal, Pokémon Super Mystery Dungeon now has some extended footage; the latest entry in the spin-off series is coming to Japan on 17th September, North America later this year and Europe in early 2016.

This entry follows its predecessors in challenging you to venture through randomly generated dungeons, and you "will battle alongside Legendary and Mythical Pokémon to save the world in a sweeping tale of adventure and mystery" - that certainly sounds grand.

The Pokémon Company has now released a new extended Japanese trailer to show it off, giving us a greater sense of how the 3DS title is shaping up. You can check it out below, so let us know what you think.