head to head
Call of Cthulhu: Dark Corners of the Earth asks more than Red Dead Redemption 2, and the gap is optimization.

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

Execution · Practiced Mastery
A cinematic open-world western leaning on shooting feel and atmosphere.
Call of Cthulhu: Dark Corners of the Earth leans Optimization (Practiced Mastery); Red Dead Redemption 2 leans Execution (Practiced Mastery).
Red Dead Redemption 2 leans a little harder on execution, though the gap is small.
Call of Cthulhu: Dark Corners of the Earth
Tense chase and shooting sequences need steady hands
Red Dead Redemption 2
Gunplay and Dead Eye reward aim and timing.
Red Dead Redemption 2 leans a little harder on reads, though the gap is small.
Call of Cthulhu: Dark Corners of the Earth
Cultists follow scripts, never adapt
Red Dead Redemption 2
Enemies use scripted AI patterns, not 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
Red Dead Redemption 2
Some hunting and weather randomness, lightly hidden.
Call of Cthulhu: Dark Corners of the Earth leans clearly harder on optimization.
Call of Cthulhu: Dark Corners of the Earth
Learning routes, hiding spots, and sequences solves it
Red Dead Redemption 2
Loadouts and routes solvable but loose.
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.