So you've got a force feedback steering wheel, a force feedback joystick, a rumbelpack on the gamepad, and maybe even a "gamer's chair" with built in subsubwoofer.
And you think that would impress your friends?
Bah! You're a lamer unless you've got a complete set of force feedback gadgets.
Well, I think that the user base for a "Bovine Rectal Palpation Simulator" as a game is quite small.
The simulator can of course be very good for veterinary students, but it still get a top rating in the class "Computer accessories I didn't expect to see, ever".