head to head
Neither is harder. They score identically on all four axes, so the difference between them is in kind, not degree.

Optimization · Pure Optimization
Day-job hybrid of relaxed spearfishing dives and nightly sushi-bar management.

Optimization · Pure Optimization
Dystopian border-checkpoint sim where stamping passports fast enough feeds your family.
Dave the Diver leans Optimization (Pure Optimization); Papers, Please leans Optimization (Pure Optimization).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Dave the Diver
harpoon aiming and sushi-service minigames
Papers, Please
Document-checking speed directly pays the rent
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Dave the Diver
no adaptive opponent
Papers, Please
Entrants are generated, not adaptive opponents
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Dave the Diver
daily fish spawns and sea changes vary
Papers, Please
Random entrant documents and scripted-event surprises
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Dave the Diver
restaurant economy and gear upgrades drive progress
Papers, Please
Internalizing rulebooks and inspection workflow efficiency
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.