Doubt 1: There can be different perspective to say a game was popular
–1st: On the basis of user score / critic score
–2nd: On the basis of vgchartz score
–3rd: On the basis of most sales
Doubt 2: And there can be different perspective to find the popularity of game, depending on how the rating/score of games are defined or measured
–SUM
–AVG
–MAX
*I have run all conditions, and output is varying most of the times. Which one/s are more appropriate in this case