So, what're fun games that I might be able to get the girlfriend into? Something we can both play would be a bonus, and the cheaper the better obviously. PS3 or Xbox360 ideally. I've got the Move & Kinect peripherals as well FWIW. I know there's plenty of Kinect/Move games but they're mostly pretty gimmicky.
She does like Tetris, so I might try getting her into Lumines. :)