These new screens will give you a good idea of just how huge the courses in Tony Hawk's Downhill Jam really are.
Although they're admittedly not the most detailed graphics we've ever seen on Wii, the geometry of these courses is pretty cool, especially considering you can skate and grind on almost everything you see, including rooftops and overhead rails - as also shown in these screens. One shot shows a player having leaped so high off a ramp that you can see the whole level in the background.
There's some two-player action in there too, with the final game set to include a number of multiplayer gameplay scenarios aside from the usual race mode.
Look out for the game in stores on December 8.