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

Optimization · Pure Optimization
An open-world RPG whose min-maxable leveling and build system dominate over its clunky combat.

Optimization · Pure Optimization
A perk-driven sci-fi RPG won by flaw selection and dialogue routing.
The Elder Scrolls IV: Oblivion Remastered leans Optimization (Pure Optimization); The Outer Worlds 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.
The Elder Scrolls IV: Oblivion Remastered
real-time combat but forgiving swings
The Outer Worlds
FPS-lite with time-dilation aim
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
The Elder Scrolls IV: Oblivion Remastered
NPCs follow scripted AI packages
The Outer Worlds
Scripted enemies
The Outer Worlds leans a little harder on variance, though the gap is small.
The Elder Scrolls IV: Oblivion Remastered
loot/leveling has some randomness
The Outer Worlds
Loot rolls, dialogue check variance
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
The Elder Scrolls IV: Oblivion Remastered
leveling system, builds min-maxable
The Outer Worlds
Perks, flaws, dialogue routing rewarded
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.