Earlier on today it was announced that two titles that were Playstation 3 exclusive were now going to be showing up on the XBox360 as well. Koei announced that Fatal Intertia and Bladestorm:100 Year War will make it's way to the XBox360 as well as the Playstation 3. Fatal Intertia is a futuristic combat racing game while Bladestorm is a fighter based during the 100 year war between England and France.
This is yet another company that is "jumping ship" by deciding to release their games on the XBox360 as well and therefore, hopefully, maximize their sale potential. Pretty soon the only "exclusive" titles that Sony is going to have are the first party titles. The XBox360 versions should be superior to the PS3 versions if for no other fact than on the XBox360 version you'll be able to play online, voice chat, and listen to music in the background at the same time without having to leave the game.