Why wouldn't they? I don't know about the costs, but I'm sure that if porting to the 360 and earning another 2 million sales gives more money than it looses, then it's the most logical thing to do. --- http://www.youtube.com/watch?v=-_ONVOTwt0k#t=03m49s
FFXIII and XIII-2 were one of the worst selling games on the 360. They're boards were completely dead while the boards on PS3 remained top10 for at least 6 months.
Obviously their boards would be dead, the game that's first listed is usually the one people discuss stuff on. Same goes for the Pokemon games, the Black 2/X boards are active while the White 2/Y boards are not. That has nothing to do with game sales, I'm a 360 player and I bought White over Black. --- "I don't like gays because they may mistreat straight people.'' - MewMewFan http://s1136.photobucket.com/albums/n496/Elice_Carol/