head to head
Neither is harder. They score identically on all four axes, so the difference between them is in kind, not degree.

Optimization · Pure Optimization
A mythic-power fantasy where stacking mythic abilities and prestige chains produce near-godlike optimization results.

Optimization · Pure Optimization
A multiclass optimization sandbox where subclass combinations produce exotic damage ceilings for theory-crafters.
Pathfinder: Wrath of the Righteous leans Optimization (Pure Optimization); Pillars of Eternity II: Deadfire leans Optimization (Pure Optimization).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Pathfinder: Wrath of the Righteous
Real-time-with-pause eliminates any twitch skill requirement
Pillars of Eternity II: Deadfire
Pause-heavy combat requires deliberate decision-making, not reaction speed
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Pathfinder: Wrath of the Righteous
All enemies follow scripted AI; crusade campaign is deterministic
Pillars of Eternity II: Deadfire
Enemy AI is scripted; ship combat follows fixed rulesets
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Pathfinder: Wrath of the Righteous
Mythic ability unlock order and hidden enemy resistances add unknown layers
Pillars of Eternity II: Deadfire
Ship encounter positioning and hidden item stats add unknowns
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Pathfinder: Wrath of the Righteous
Mythic path stacking and Lich-specific build chains reach absurd optimization ceilings
Pillars of Eternity II: Deadfire
Multiclass subclass stacking produces near-broken optimization ceilings
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.