Games announced thus far:
FFXIV - PS3, PC
FFXIII - 360, PS3
Dissidia Final Fantasy - PSP
Kingdom Hearts 358/2 days - DS
FFCC:TCB - Wii
Front Mission Evolved - 360, PC, PS3
Nier - PS3, 360
Order Of War - PC
Supreme Commander 2 - PC, 360
FFIV: TCA - WiiWare
0 Day Attack on Earth - Xbox LIVE Arcade
FFCC: My Life as a Darklord - Wii
http://e3.g4tv.com/thefeed/blog/post/696020/Live-Blog-Square-Enix-E3-2009-Press-Conference.html
http://e3.gamespot.com/story/6210518/square-enix-e3-2009-press-conference-liveblog-june-3-1100-am
http://member.square-enix.com/na/features/e309/
http://uk.ps3.ign.com/articles/990/990578p1.html
Summary:
Crappy Q&A about FFXIV.