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.

Optimization · Practiced Mastery
Lovecraftian first-person horror where survival means learning Innsmouth's scripted terrors.

Optimization · Practiced Mastery
A narrative action RPG where build planning matters more than reflex execution.
Call of Cthulhu: Dark Corners of the Earth leans Optimization (Practiced Mastery); The Witcher 3: Wild Hunt leans Optimization (Practiced Mastery).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Call of Cthulhu: Dark Corners of the Earth
Tense chase and shooting sequences need steady hands
The Witcher 3: Wild Hunt
Combat timing matters but generous dodges forgive sloppy play.
The Witcher 3: Wild Hunt leans a little harder on reads, though the gap is small.
Call of Cthulhu: Dark Corners of the Earth
Cultists follow scripts, never adapt
The Witcher 3: Wild Hunt
Enemies use fixed AI behaviours; no adaptation.
Call of Cthulhu: Dark Corners of the Earth leans a little harder on variance, though the gap is small.
Call of Cthulhu: Dark Corners of the Earth
First-run dread from unknown scripted events
The Witcher 3: Wild Hunt
Loot rolls and minor combat variance only.
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Call of Cthulhu: Dark Corners of the Earth
Learning routes, hiding spots, and sequences solves it
The Witcher 3: Wild Hunt
Builds, alchemy, and quest routing reward planning.
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.