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 · Practiced Mastery
A cinematic stealth-adventure about siblings surviving plague-era France.

Execution · Practiced Mastery
Open-world western about an outlaw forced to hunt down his old gang.
A Plague Tale: Innocence leans Optimization (Practiced Mastery); Red Dead Redemption leans Execution (Practiced Mastery).
Red Dead Redemption leans a little harder on execution, though the gap is small.
A Plague Tale: Innocence
Stealth and sling aiming need basic skill.
Red Dead Redemption
Dead Eye softens but gunplay still wants aim
Red Dead Redemption leans a little harder on reads, though the gap is small.
A Plague Tale: Innocence
Guard patrols are scripted.
Red Dead Redemption
Multiplayer skirmishes add light human prediction
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
A Plague Tale: Innocence
Light patrol variation.
Red Dead Redemption
Ambient events and spawns vary mildly
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
A Plague Tale: Innocence
Encounter routes have clean solutions.
Red Dead Redemption
Mission approaches and economy are learnable
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.