Words Of Wisdom said: Do games for each console need to have the same average score for the source to not be biased? |
Not at all. A source appears biased when it's scores are badly out of synch with all other reviewers.
If Magazine A rates PS3 games higher than the average of all other reviwers 90% of the time and the Wii lower 90% that would tend to show a bias.
If the magazine was Playstation Fanatic then that's acceptable. When it's essentially an advertisement for the largest game retailer, it is not acceptable.