The 2 games that won the most awards were PS2 games (God of War and Guitar Hero), with God of War running away with it, winning 7 of the 12 awards for which it was nominated, including Overall Game of the Year Award. Guitar Hero won 5 awards.
I knew GoW was good, but I had no idea it was that good, and I've never heard of Guitar Hero until just now :icon32: The exclusion of RE4 probably made GoW's victories a bit hollow though
On the PC front, I think BF2 was the biggest winner, winning 3 awards, including PC Game of the Year Award.
Complete list of winners can be found here: http://www.gamespot.com/news/6144053.html