Kingdom Hearts confirmed for Nintendo DS, your thoughts?

Kingdom Hearts: 358/2 Days, the latest installment in the popular series by Square Enix and Disney, has recently been announced for the Nintendo DS at the Tokyo Games Show, along with other titles on the PSP and for mobile phones.

The new game follows the story of Roxas, a character who first appeared towards the end of Kingdom Hearts: Chain of Memories on the Game Boy Advance back in 2005. Roxas is Sora’s (the main character in the series’) Nobody; a character created when Sora gave up his heart in a previous title.

 The title will feature a four-player adventure mode, as well as having a focus on time, and is being developed in full 3D. No release date has currently been confirmed.

 Is this going to be a poor spin-off, or a decent installment?