head to head
Neither is meaningfully harder - they pose close to the same test. The widest gap is execution, and it is a single point.

Optimization · Systems & Chaos
1940s detective procedural built around crime scenes and reading scripted interrogation tells.

Optimization · Systems & Chaos
Piecing together a dark mystery through light fixed puzzles.
L.A. Noire leans Optimization (Systems & Chaos); Sally Face leans Optimization (Systems & Chaos).
L.A. Noire leans a little harder on execution, though the gap is small.
L.A. Noire
Light shooting and driving, very forgiving
Sally Face
Walking and clicking with no dexterity demands
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
L.A. Noire
Suspects follow fixed scripts, never adapt
Sally Face
Story characters follow a fixed script
L.A. Noire leans a little harder on variance, though the gap is small.
L.A. Noire
Interrogation tells and clues hidden until discovered
Sally Face
Mystery beats are hidden information until revealed
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
L.A. Noire
Evidence chains and question choices have fixed correct answers
Sally Face
Light puzzle logic and clue-piecing is the only system
A matching score does not mean a matching test. Two games can both sit at 10 on execution and demand completely different things of you - which is why the reasoning above matters more than the number beside it.