User blog comment:Bovell/Kotaku claims to have MW3's first look. Robert Bowling responds. (Minor spoilers)/@comment-60.48.36.171-20110514120337/@comment-3462325-20110514133954

MW3=MW2 engine on steroids; MW2=CoD4 engine on steroids; CoD4=id3 engine on steroids; conclusion MW3 has smaller balls than MW2