Kotaku took a closer look at the Final Fantasy XIII screens Square Enix released last week and quickly realized that they were exactly the same for both the PS3 and the Xbox 360; only the button icons were different. We say "oooops", while Square Enix have stated that releasing them was a mistake and that they were not meant for promotion, just for internal pre-production reasons.
New images should be released this week, until then you can always take a look at the example below. It's quite obvious when you think about it...