Hardest part that I never archived was beating in darts the black Jamaican guy at Aberdeen he almost hit the red center !
I manage to beat everyone else at darts. Not only those he hits the center he does it fast getting the time bonus!
I am surprised some of you found Izumi hard she is easy the only thing you need to learn is to block her special skill.
Hardest normal QTE was when Ren attacked you when you gave him the money.
I manage to beat the big black man without using turbo controller. I remember my finger hurt for pressing the button in the dreamcast controller so much and fast I beat them all in 1 play without rest in Kowloon.
Another thing I never archived was winning a duck race is that possible?