Famitsu.com shared earlier today some commentary from Square Enix super producer Tetsuya Nomura regarding Final Fantasy Versus XIII. See this story for a summary of that.
The Famitsu.com report also had commentary from Nomura on other games, both his own and from Square Enix's competitors. Here's a bit of what was said.
(Dev, Final Fantasy XIII, Kingdom Hearts, Kingdom Hearts 3, Kingdom Hearts Coded, Kingdom Hearts II, Kingdom Hearts II: Final Mix, Kingdom Hearts Re:Chain of Memories, Kingdom Hearts Zero, Kingdom Hearts: 358/2 Days, Kingdom Hearts: Birth By Sleep, Kingdom Hearts: Chain of Memories, Kingdom Hearts: Chain of Memories 2, Nintendo DS, Parasite Eve: The Third Birthday, PS2, PS3, PSP, Xbox 360)