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
An espionage RPG where dialogue stances and skill builds reshape a branching spy story.

Optimization · Pure Optimization
An open world where build optimisation dissolves every combat challenge.
Alpha Protocol leans Optimization (Pure Optimization); The Elder Scrolls V: Skyrim - Special Edition 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.
Alpha Protocol
Serviceable third-person shooting and stealth
The Elder Scrolls V: Skyrim - Special Edition
Combat timing matters little; difficulty bends to your build
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Alpha Protocol
Dialogue reactions scripted to stances
The Elder Scrolls V: Skyrim - Special Edition
Draugr and dragons run scripted AI packages
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Alpha Protocol
Reputation consequences hidden first time
The Elder Scrolls V: Skyrim - Special Edition
Loot rolls and radiant quests add minor mapped randomness
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Alpha Protocol
Skill builds and dialogue routing very solvable
The Elder Scrolls V: Skyrim - Special Edition
Perk, crafting and stealth-archer loops trivially solve combat
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.