Building comparison
head to head
Dave the DivervsPortal
Dave the Diver asks more than Portal, and the gap is variance.
Dave the Diver
Optimization · Pure Optimization
Day-job hybrid of relaxed spearfishing dives and nightly sushi-bar management.
Portal
Optimization · Pure Optimization
The portal-gun puzzle game whose solutions are everything.
Dave the Diver leans Optimization (Pure Optimization); Portal leans Optimization (Pure Optimization).
Dave the DiverPortal
Axis by axis
Execution4 vs 4
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
Portal
Portal placement timing modest.
Reads0 vs 0
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
Portal
No adversary modeling player.
Variance4 vs 0
Dave the Diver leans clearly harder on variance.
Dave the Diver
daily fish spawns and sea changes vary
Portal
Deterministic chambers; no randomness.
Optimization7 vs 8
Portal leans a little harder on optimization, though the gap is small.
Dave the Diver
restaurant economy and gear upgrades drive progress
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.