Coming from IGN DS:
It is still to be confirmed, I'll notify you on further confirmation
Here is a picture of one of the previous Mysterious Dungeon games
[img135]http://n64media.ign.com/media/previews/newimages/mysteriousdungeon/shirenw6.jpg[/img135]
Courtesy of IGN
Unconfirmed reports from Japan point to another Pokemon game being in development for the Nintendo DS. This one is tentatively titled Mysterious Dungeon: Pokemon World - Pikachu's Great Adventure (or, in Japanese, Fushigi no Dungeon: Pokemon World Pikachu no Daibouken).
As the title would suggest, this latest Pokemon title is a new entry in Chun Soft's popular Mysterious Dungeon series of titles. Most recently, the series has seen a revival of Namco's Druaga license.
It is still to be confirmed, I'll notify you on further confirmation
Here is a picture of one of the previous Mysterious Dungeon games
[img135]http://n64media.ign.com/media/previews/newimages/mysteriousdungeon/shirenw6.jpg[/img135]
Courtesy of IGN