Building comparison
head to head
GloomhavenvsPortal
Neither is simply harder - they are hard in different places. Gloomhaven demands more variance; Portal demands more execution.
Gloomhaven
Optimization · Pure Optimization
Sprawling tactical dungeon crawler where managing a dwindling hand of cards decides everything.
Portal
Optimization · Pure Optimization
The portal-gun puzzle game whose solutions are everything.
Gloomhaven leans Optimization (Pure Optimization); Portal leans Optimization (Pure Optimization).
GloomhavenPortal
Axis by axis
Execution1 vs 4
Portal leans clearly harder on execution.
Gloomhaven
Turn-based; zero dexterity demand
Portal
Portal placement timing modest.
Reads1 vs 0
Gloomhaven leans a little harder on reads, though the gap is small.
Gloomhaven
Monster AI follows printed, mappable rules
Portal
No adversary modeling player.
Variance5 vs 0
Gloomhaven leans clearly harder on variance.
Gloomhaven
Modifier deck and monster ability draws
Portal
Deterministic chambers; no randomness.
Optimization9 vs 8
Gloomhaven leans a little harder on optimization, though the gap is small.
Gloomhaven
Card economy and scenario routing are the 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.