James Stevenson, marketing manager of Insomniac Games, has recently been speaking of Sony's line-up of games in the first-quarter of 2010 and Final Fantasy XIII was mentioned.

Stevenson declared via Twitter that the "PS3 is having a rockin' 1st quarter: MAG, Heavy Rain, White Knight Chronicles, and soon MLB10: The Show, God of War III and the superior version of Final Fantasy XIII."

Which version of Final Fantasy XIII to buy has been discussed since it was announced as a multi-platform title back in 2008. The general consensus from previews of the game, have stated on numerous occasions, that aside from a small difference in graphics, the game performs identically on both the Xbox 360 and the PlayStation 3.

Generally speaking, if you own both an Xbox 360 and a PlayStation 3, the norm would be to purchase the PlayStation 3 version due to it being uncompressed. However, if you only own an Xbox 360, the game is expected to run just as good as it's PlayStation 3 counterpart. Maybe James Stevenson knows something the rest of us don't?

We will have to wait and see what happens when the game is released on the 9th of March on both PlayStation 3 and Xbox 360.