MGS 4 won't get many votes from the 360 team at IGN as it wasn't on the 360. The same will be true for Gears by the PS3 staff. World of Goo won't get many votes from the 360 or PS3 staffs. So it will come down to the multi-platform games that get the most votes and that will be Fallout 3 and GTA IV. As the PS3 version of Fallout 3 had so many bugs upon release, a fact that will be taken into consideration, and GTA IV had a patch released shortly after its release which fixed most of its bugs plus the fact that it remained popular on PS3 with its bugs (regarded as the top rated game of this gen at places like Metacritic and Game Rankings) and since GTA IV PS3 sold the best to the Japanese audience, GTA IV will get enough votes from the PC, 360, and PS3 sides to be Overall Game of the Year at IGN.
Heavens to Murgatoids.
