"The Nintendo Wii version of PES 2008 (named Winning Eleven Play Maker 2008 in Japan) differs radically from the other versions. The basic gameplay is centered around pointing the Wii Remote at the screen and directing players by dragging them with the on-screen cursor, and passing is done by simply pointing to the desired space or player and pressing a button. This allows for a more tactical approach to the game, as there is almost complete freedom in moving any player on the screen anywhere, and much more tactics and maneuvers can be used in the attacking game than ever before.
This version omits the Master League mode for the Champions Road, which lets the player tour a slew of different leagues around Europe, and when a games is won, it is possible to acquire players from the defeated teams. Also, it features an online mode that Konami called "the best online experience" when compared to the other versions.
The Wii version of PES 2008 received generally more positive reviews than the other versions."
Source: Wikipedia, "Pro_Evolution_Soccer_2008," available under the CC-BY-SA License.