Possible screenshots/artwork? found on japanese site
Quoted from Forfeit Island:
Estpolis: The Lands Cursed by the Gods » Famitsu has published more details on the next Lufia game. The game will be an action RPG with 3D graphics and voice acting, and is being developed by Neverland Company, the original creators. Most importantly, the game will be released for the Nintendo DS on February 25, 2010.