head to head
Neither is simply harder - they are hard in different places. Pharaoh demands more optimization; The Elder Scrolls V: Skyrim demands more execution.

Optimization · Pure Optimization
Classic city builder about engineering the housing blocks and supply lines of ancient Egypt.

Optimization · Pure Optimization
An open-world RPG mostly about discovering and stacking exploitable progression systems.
Pharaoh leans Optimization (Pure Optimization); The Elder Scrolls V: Skyrim leans Optimization (Pure Optimization).
The Elder Scrolls V: Skyrim leans clearly harder on execution.
Pharaoh
Mouse-driven building at gentle pace
The Elder Scrolls V: Skyrim
Combat is forgiving; aim and timing rarely punish you.
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Pharaoh
No adaptive opposition
The Elder Scrolls V: Skyrim
Enemy AI is scripted and exploitable; not adaptive.
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Pharaoh
Occasional events and invasions, mostly predictable
The Elder Scrolls V: Skyrim
Loot tables and leveled lists inject mild randomness.
Pharaoh leans clearly harder on optimization.
Pharaoh
Walker logistics and city layout are deeply solvable
The Elder Scrolls V: Skyrim
Skill stacking, enchant loops, and exploits are deeply solvable.
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.