My problem is not the measurement system used whether it is A,B,C, 1,2,3/10, 84%, 4 stars. My problem is that a lot of he games that I check reviews for end up somewhere around or above 9.0 on a 10 scale. Movies on Imdb are usually somewhere between 4.0 and 7.5 so its easier to tell by how much the movie is better enjoyed by the viewers than 9.3/10 and 9.4/10 for different videogames.