In this latest iteration of the Mystery Dungeon series, it’s up to a small group of Pokémon to figure out why some are turning to stone, and find a way to undo the damage.

Though only 20 Pokémon will be playable, you’ll be able to encounter all 720.  Some of these Pokémon will be able to assist you in dungeons as well.  Dungeons you enter will be randomly generated, so you’ll need to be on your toes each time you enter.  If you feint, you can restore at your last save, or send an SOS to your friends.  Pokemon Super Mystery Dungeon will also feature a massive friendship web of Pokémon (possibly all 720), which will be vital to unlocking new quests.

Purchasing the title will also net players a special Nintendo 3DS theme.  Pokémon Super Mystery Dungeon will be available November 20.