head to head
Portal asks more than The Sexy Brutale, and the gap is execution.

Optimization · Pure Optimization
The portal-gun puzzle game whose solutions are everything.

Optimization · Pure Optimization
A time-loop mystery puzzle game that is essentially a fixed sequence to solve.
Portal leans Optimization (Pure Optimization); The Sexy Brutale leans Optimization (Pure Optimization).
Portal leans clearly harder on execution.
Portal
Portal placement timing modest.
The Sexy Brutale
light stealth timing, mostly observation-based
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 Sexy Brutale
NPCs loop on fixed deterministic schedules
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Portal
Deterministic chambers; no randomness.
The Sexy Brutale
fully deterministic time-loop world
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Portal
Pure puzzle-solving optimization.
The Sexy Brutale
solving the fixed time-loop puzzle sequence
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.