Wednesday night at the GDC, the International Game Developer's Association hosted the 4th annual Game Developers Choice award ceremony. The awards serve as the ultimate in peer recognition, as it is the members of the game development community who acknowledge the very best of the past year's games.
This year's big winner was Star Wars: Knights of the Old Republic (Lucas Arts/Bioware) which received the awards for Game of the Year, Original Game Character of the Year (HK-47), and Excellence in Writing.  Ubi Soft's multiplatform hit, Prince of Persia: The Sands of Time, also did well by winning the awards for Excellence in Game Design and Excellence in Programming. 
As for games exclusive to Nintendo's consoles, Capcom's Viewtiful Joe received a Game Innovation Spotlight award as did Nintendo's WarioWare Inc.: Mega MicroGame$.  Also, the once controversial decision to use cel-shaded graphics in a Zelda game seems to have paid off.  The Legend of Zelda: The Wind Waker received the award for Excellence in Visual Arts. 
The full list of winning games is as follows: 
Game of the Year 
Original Game Character of the Year 
Rookie Studio of the Year 
Game Innovation Spotlight 
Excellence in Audio 
Excellence in Game Design 
Excellence in Programming 
Excellence in Visual Arts 
Excellence in Writing 
 I'm kidding by the way.  Kind of.
  I'm kidding by the way.  Kind of.