满分标准
10.0: Prime
    This exceedingly rare score refers to a game that is as perfect as a game can aspire to be at its time of release. Obviously, the constantly changing standards for technology and gameplay will probably make this game obsolete some day, but at its time of release, a game earning this score could not have been improved upon in any meaningful way.
10分标准就是 在它发行的时候，它作的很完美，不管在图像，声音，gameplay，表现等等。
360至今只有1个游戏10分，大家都知道是哪个了吧
而马料，评分是8.5 缺点有控制器不是很精确，不支持传统控制器等等

引用:

原帖由 TG春上春 于 2009-11-25 20:41 发表
靠谱个鸟毛。参见雷客信条的评分。

刺客信条2 评分9.0
算比较符合实际吧

Left 4 Dead 2  GameSpot Score
9.0

We outline the changes to the Australian version of Left 4 Dead 2 and gauge what impact they have on the game.

Assassin's Creed II  GameSpot Score
9.0

Assassin's Creed II is what you'd want an action sequel to be: bigger, better, and more beautiful.

Full Review »
Call of Duty: Modern Warfare 2  GameSpot Score
9.0

Modern Warfare 2 nails the three pillars of play--campaign, cooperative, and multiplayer--to earn its place in the pantheon of modern shooters.

这三作都是9.0 话说圣诞游戏素质都是颇高