head to head
Neither is simply harder - they are hard in different places. F1 Manager 2024 demands more variance; Portal demands more execution.

Optimization · Pure Optimization
Pure F1 strategy management sim, solvable systems.

Optimization · Pure Optimization
The portal-gun puzzle game whose solutions are everything.
F1 Manager 2024 leans Optimization (Pure Optimization); Portal leans Optimization (Pure Optimization).
Portal leans clearly harder on execution.
F1 Manager 2024
No driving inputs, menu management
Portal
Portal placement timing modest.
F1 Manager 2024 leans clearly harder on reads.
F1 Manager 2024
Light AI rival anticipation
Portal
No adversary modeling player.
F1 Manager 2024 leans clearly harder on variance.
F1 Manager 2024
Race incidents, weather, reliability
Portal
Deterministic chambers; no randomness.
F1 Manager 2024 leans clearly harder on optimization.
F1 Manager 2024
Strategy, pit windows, R&D, driver development
Portal
Pure puzzle-solving optimization.
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.