Konami has announced that Metal Gear Rising: Revengeance will only be on PS3 in Japan.
The 360 version has been canceled overseas, but no reason was given for it. However, it is expected to still be on the 360 in other regions.
The news actually isn’t that surprising, given the install base of the PS3 compared to the 360 in Japan. The 360 has continued to struggle in the country, and MGS games have always done well overseas on Sony systems.