I think people on the ps3 side are becoming very paranoid sine R2 and GoW2 reviews starting coming out.(and it's only gonna get worse in the month kZ2 is being released.
I am personally not surprised that gears2 got the higher metacriti score, because shooters are the xbox speciality and sony is the one trying to match up, maybe M$ is simply better at delivering a shooter game.
Same for GT and forza, I think GT5 should score more than Forza3, (because the site that doesn't do this clearly will have been paid by M$ XD)
So on topic : stop being so paranoid ,who would compare games based solely on screenshots anyway.(still I am not sure about eurogamer though)
"Kinect" Games I am really excited about (Click for videos)
Kinectimals Dance Central Kinect-Sports Kinect-Adventures Your Shape Kinect-Forza
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