ya cause those developers choosing xbox360 as lead platform when making multiplatform title and usually they don't bother to port it well to PS3 ver. that's why PS3 multiplatform title usually are more inferior ver. useless they choose PS3 as lead platform but at the same time if it's a multiplatform game will have to match what xbox360 can be done in the first place too so usually multiplatform title are not as good as those that pushes PS3 spec limits exclusive games







