Building comparison
head to head
PortalvsThe Sims
Neither is simply harder - they are hard in different places. Portal demands more execution; The Sims demands more variance.
Portal
Optimization · Pure Optimization
The portal-gun puzzle game whose solutions are everything.
The Sims
Optimization · Pure Optimization
An open-ended needs-and-money system that rewards efficient scheduling.
Portal leans Optimization (Pure Optimization); The Sims leans Optimization (Pure Optimization).
PortalThe Sims
Axis by axis
Execution4 vs 1
Portal leans clearly harder on execution.
Portal
Portal placement timing modest.
The Sims
Clicking menus has no physical ceiling
Reads0 vs 0
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Portal
No adversary modeling player.
The Sims
Sims run need-driven scripts, not minds
Variance0 vs 2
The Sims leans clearly harder on variance.
Portal
Deterministic chambers; no randomness.
The Sims
Event rolls add flavour, all quickly mapped
Optimization8 vs 6
Portal leans clearly harder on optimization.
Portal
Pure puzzle-solving optimization.
The Sims
Need scheduling, career grinding and money loops are 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.