If Bioshock, Halo 3 , Orange box and now COD4 (played the beta) are not 10's and therefore become 9's then everyone else has to move even further down the scale, games that I think should be 8's (very good games) then have to become 5 and 6's, because its not fair to say they are 8 and the games above are only 1 point better.
The 10's are fully justified for all the games above for different reasons
Bioshock, art, story idea, immersiveness
Halo 3, multiplayer, 4 player co op, completle package ie forge videos etc
Orange box, wow what a deal!!
COD4, Graphics, multiplayer,.... you just have to play it!!