IGN
What online features can we expect? The list currently hasn't been finalized, but Activision tells us that there will be internet Wi-Fi versions of the standard two player games such as Trick Attack, Score Challenge, Combo Mambo, The Price is Wrong, and Horse, with more internet features to be announced. Players will be able to post their high scores to servers as "ghosts" that other players can download to their system so they can see just how you were able to pull off that massive combo score. More details will be revealed on the online portion of the game as we get closer to the launch of Nintendo's Wi-Fi service, currently expected to go live this November.