It depends on which ones you have acquired
E 10 +
yes
Nintendo DS
Generally Agrabah.
Yes
Kingdom Hearts 358/2 Days was released on September 29th 2009 (America)
It's already out.
Yes.
you can use gamespy.com to find this out :)
you have to buy it from the moggle shop
well gamestop.com/ at the corner type what ever you want!
its gonna be released everywhere