I can think of 3 reasons why total video games gave KZ2 an 8/10:
1) The final score is a weighted mean of the sub catagories, rather then just a normal mean. This would imply they put a lot of weight on originality.
2) The whole is less than the sum of its parts.
3) They only give out whole number scores from 1-10. They felt 9/10 was to high.








