Yes, when it says under the title in purple: best with the Kinect sensor, doesn't mean that you can't play the game without an Xbox 360 controller.
There is no way to use your existing Xbox 360 controller on your PC. However, Microsoft have released a PC controller which is a Xbox controller.
a controller
No
I would buy the Kinect for your Xbox but not a modded controller as you will get suspended if you play with a modded controller.
u use the controller
with a controller
Virtua tennis is a paid game and available as a multiplayer version supporting up to 4 players. It can be played with Bluetooth and even on the iPad. The game, after purchase can be downloaded and played as any other game.
you can play any xbox controller on any 360 u bean
Virtua Tennis is waayyyy better if you have Wii Play Control. If not, get EA's Grand Slam Depends who you like better really: SEGA or EA!
You can now buy an Xbox 360 controller just for PC. You cant use any existing controller for the Xbox 360 you have because its only for Xbox.
Put a disc in, turn the controller on, and play.