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

Optimization · Pure Optimization
Designing efficient rail networks against a board-game-like token economy.

Optimization · Pure Optimization
The portal-gun puzzle game whose solutions are everything.
Mashinky leans Optimization (Pure Optimization); Portal leans Optimization (Pure Optimization).
Portal leans clearly harder on execution.
Mashinky
Laying track is unhurried construction
Portal
Portal placement timing modest.
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Mashinky
No adaptive competitor on the rails
Portal
No adversary modeling player.
Mashinky leans clearly harder on variance.
Mashinky
Procedural maps are unknown only until surveyed
Portal
Deterministic chambers; no randomness.
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Mashinky
Network design and token economics are the whole game
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.