Folklore is basically an “action/adventure game by Kouji Okada (the father of the Shin Megami Tensei series) that takes you through seven mysterious and yet Earth-like worlds.” Video after the break.

Folklore players can create maps in Dungeon Trial, stock the levels with the ids they’ve colleted, upload the arenas to the PSN and then other users can download the places and try’em out. It’s like a supernatural LittleBigPlanet! Folklore will also release six downloadable packs that each include an additional quest, folk and costume