BlackBerry are adding bluetooth gamepad support to the Z10, so ditch the games consoles and plug your Z10 into the big screen with the HDMI connector, or use DLNA to stream to your new TV wirelessly.
BlackBerry 10 have many of the hottest game titles, and now have video demoing various gamepads paired via bluetooth to the BlackBerry Z10 smartphone! Action games can be difficult to play with the controls on the touchscreen. The gamepadsolves that problem that by bringing the controls to a physical controller.
More details and tutorials on the BlackBerry Dev Blog here http://devblog.blackberry.com/2013/02/blackberry-10-gamepad-support/