For those who say this isn't a port - you are ******* retarded. "Press Start to begin" on the demo? Not a port? Really? I mean, ******* really? Get a grip
Technically it's not a port - it's a multiplatform game. However it's clear the consoles, and especially the 360 are the focus, not the PC.
It'd be a port if the console versions had released first, then PC development had been started.
It's amazing how bad a first impression they gave with the 'Press Start' message though. For lack of a simple text change they caused themselves a lot of grief.