head to head
Neither is simply harder - they are hard in different places. Portal demands more optimization; The Wolf Among Us demands more variance.

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

Optimization · Pure Optimization
A noir Fables investigation where QTE action wraps a scripted mystery with limited genuine deduction.
Portal leans Optimization (Pure Optimization); The Wolf Among Us leans Optimization (Pure Optimization).
Portal leans clearly harder on execution.
Portal
Portal placement timing modest.
The Wolf Among Us
Action sequences use basic QTE with low penalty for failure
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 Wolf Among Us
Fables inhabitants follow scripted roles with no adaptive modelling
The Wolf Among Us leans clearly harder on variance.
Portal
Deterministic chambers; no randomness.
The Wolf Among Us
Investigation choices partially obscure which evidence matters
Portal leans clearly harder on optimization.
Portal
Pure puzzle-solving optimization.
The Wolf Among Us
Scene order and evidence collection allow minor optimisation of deduction paths
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.