ClaDun: This is an RPG set for September 21 release

NIS America is slating retro-styled dungeon crawler ClaDun: This is an RPG for a September 21 release date.

This PSP game won't be at your local GameStop, however; it's only available as a download over the PlayStation Network.

Players create their pixelated characters with a graphics editor in this Japanese role-playing game. The dungeons are randomly generated, and you can explore them via ad-hoc multiplayer with other players.