Kingdom Hearts: 9/17/02 Kingdom Hearts (cell phone version for V Cast): 2/1/05 Kingdom Hearts Chain of Memories: 12/7/04 Kingdom Hearts 2: 3/28/06 Kingdom Hearts 358/2 Days: Winter 2008 Kingdom Hearts Birth By Sleep: TBA 2009 (as of 10/11/08) Kingdom Hearts Coded: ???-Now only set for Japanese release but SE said they would releasing it to other countries. Hope this helps.
In order of Release These are Them kingdom hearts kingdom hearts 2 kingdom hearts:final re mix kingdom hearts chain of memories kingdom hearts re:chain of memories coming soon:kingdom hearts re:coded and maybe:kingdom hearts 3
Kingdom Hearts 358/2 Days, which has just come out in Japan, and is due for a late September release in the US, and is for the DS. Kingdom Hearts Birth By Sleep is for the PSP and does not have a release date yet.
The game was released in Japan on January 9, 2010; they haven't set the dates for release in the US yet.
between 2010 and 2011
As of right now, Kingdom Hearts Birth By Sleep is only available in Japan and is planned for a summer release in the US. Square Enix is planning on releasing BBS in other territories, but there are no specific dates.
Hearts and Let Us - 1918 was released on: USA: 9 September 1918
Kingdom Hearts Final Mix and Kingdom Hearts II Final Mix+ are Japan-excusive games and are not scheduled to be released in the US.
One thing... Kingdom Hearts 3 is not a Game!!!!
the Japanese made the game series of Kingdom Hearts
Probably not that long after the US release, so sometime in 2009.
Unfortunately, it seems as though the Final Mix games aren't coming to America. The plus, however, on KH 2 is Kingdom Hearts RE: Chain of Memories, which is already being sold seperately in the US.
Yes, there will be birth by sleep (not kingdom hearts 3), 358/2 days, if we are lucky, kingdom hears coded,and kindom hearts final mix.