How to Accurately Gauge the Difficulty of a Puzzle

Jasper: How do you accurately gauge the difficulty of a puzzle is there an equation? Jasper: I have this like uh beef with difficulty ratings in games. He says he likes it more when games are like oh like if you pick this one enemies have more health and do more damage because at least then i can kind of like imagine what it might be like which actually is something that always bothered me in other Sudoku games. "I think it's really interesting and healthy to be able to play games at different difficulties based on how you feel"