On a ten point review scale, what number should represent an average game?

[VGPolyglot]

5/10. Unlike weight, this is a pre-defined range of 0% to 100%. 5/10 is 50%. Now, the question is what an average game is. Average in terms of AAA games, or average out of every single game? Considering all of the shovelware it makes sense that an average AAA game would be 7/10.