Dizzy... too much spin.
It's not unrealistic to ask for something extra for a port. When Third parties make PS3 games come out later, Sony should make them pay somehow.
Extra modes or improvements give incentive for people to buy a game later, rather than buy it cheap on the 360 if they were the same. It's called making sure that the game doesn't flop for penny-pinching consumers. Cause if the game then flopped, the blame would be on sony, not the porting of an old game to the PS3 with no content.
I don't see what the problem is.







