If you care about performance/visuals/trophies and aren't a submissive fanboy and are willing to buy FF XIII on the 360 despite it being a HUGE step down from FF XIII on the ps3(and you own a ps3) just because it's on XBOX 360..... pun intended..
anyhow..... most major multiplatform games released recently for PLAYSTATION 3 and XBOX 360 have had one major similarity:
THEY ALL PERFORM/ARE ALMOST SIGNIFICANTLY BETTER ON PLAYSTATION 3 IN VISUALS
here are some examples:
Assassin''s Creed Revelations:
http://www.youtube.com/watch?v=cOJubWr78OI&feature=relmfu
Batman Arkham City:
http://www.youtube.com/watch?v=c4cgTLEPiAw&feature=relmfu
FF XIII- 2
now of course some games have happened to have been released on the PC as well, and some are PC ports such as BF3 and COD, so they may look better on the XBOX 360 considering the console works well with battered down PC ports, but for games that seem to be built up from console one can ARGUE, playstation 3 multiplatform games have been looking noticabely better than it's xbox 360 counterparts......
