head to head
L.A. Noire asks more than Heavy Rain, and the gap is variance.

Execution · Light / Casual
Branching interactive thriller where QTE choices decide who survives the Origami Killer case.

Optimization · Systems & Chaos
1940s detective procedural built around crime scenes and reading scripted interrogation tells.
Heavy Rain leans Execution (Light / Casual); L.A. Noire leans Optimization (Systems & Chaos).
Heavy Rain leans a little harder on execution, though the gap is small.
Heavy Rain
QTE prompts under tension
L.A. Noire
Light shooting and driving, very forgiving
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Heavy Rain
No adaptive opposition
L.A. Noire
Suspects follow fixed scripts, never adapt
L.A. Noire leans clearly harder on variance.
Heavy Rain
First-run uncertainty about consequences
L.A. Noire
Interrogation tells and clues hidden until discovered
L.A. Noire leans clearly harder on optimization.
Heavy Rain
Branch knowledge fully solves outcomes
L.A. Noire
Evidence chains and question choices have fixed correct answers
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.