[Damien_Azreal]

Yeah... the PC version is still available. Fully playable, and honestly... a much, MUCH better game then the 360 version.
The 360 version is actually the worst of the three. The PS3 version isn't much better, but it is better.

And, when the "Xbox 360 is shut down"?
Microsoft will cut off support for the 360 at some point, that doesn't mean you will be forced to pack yours up and never touch it again.
I still have my NES and PS2 hooked up and play games on them. And, by some off chance that I ever do actually get one of the newer consoles (very doubtful) I'll keep my 360 and PS3. I'll just move them to a different room.