From IGN.com....
WWE Smackdown! vs. Raw 2006 expands on THQ's multi-million unit selling franchise with a number of new key features. The Buried Alive Casket Match, two new wrestler attributes (Stamina and Hardcore), and a realistic momentum system all combine to turn the series away from it's arcade roots and towards that of a simulation. Further additions to the game include a more robust online mode, improved character models and facial animations, a streamlined character creation mode, and more interactive backgrounds. Developed exclusively for the PS2, with USB link features to it's PSP counterpart.
