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

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

Execution · Light / Casual
A psychological survival horror game where atmosphere and puzzle-solving matter more than combat.
Heavy Rain leans Execution (Light / Casual); Silent Hill 2 leans Execution (Light / Casual).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Heavy Rain
QTE prompts under tension
Silent Hill 2
clunky combat with modest execution demand
Silent Hill 2 leans a little harder on reads, though the gap is small.
Heavy Rain
No adaptive opposition
Silent Hill 2
enemies scripted, not truly adaptive
Silent Hill 2 leans a little harder on variance, though the gap is small.
Heavy Rain
First-run uncertainty about consequences
Silent Hill 2
fog and enemy placement randomness
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Heavy Rain
Branch knowledge fully solves outcomes
Silent Hill 2
puzzle logic and resource use are solvable
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.