I bought it and it runs on my 64.bits,,,But i feel it has a bit of problem with what i call "mouse-lagg". You dont really have control of your mouse, its a bit like walking on ice.I tride to disconnect my wheel and gamepad, the same. Even trid to go really really low on the setting, but the same mouselagg.I know its not 100 percent compatible with Vista64, but i hope a patch will solve this cause its a good game and its very fun.
Why should we who have the 64 bits be standing in the cold when the 32 bits can run it??
I hope in the future that the games they say will run on vista without a problem its not just for the 32bits owner.