Does the PC version auto-detect and let you use a 360 controller straight away?
It should. But why the hell would you want to use a controller?
I actually played this game on the 360 at a friend's house and I couldn't stand using that stupid gamepad.
If a game has got crosshairs, it's meant to be played using a mouse.
God wrote that. Its the 11th commandment:
"Thou shalt never NOT use a mouse and keyboard in a first person game."
True story