Building comparison
head to head
Orcs Must Die! DeathtrapvsPortal
Orcs Must Die! Deathtrap asks more than Portal, and the gap is variance.
Orcs Must Die! Deathtrap
Optimization · Pure Optimization
A tower-defense action game about optimizing trap layouts against orc waves.
Portal
Optimization · Pure Optimization
The portal-gun puzzle game whose solutions are everything.
Orcs Must Die! Deathtrap leans Optimization (Pure Optimization); Portal leans Optimization (Pure Optimization).
Orcs Must Die! DeathtrapPortal
Axis by axis
Execution5 vs 4
Orcs Must Die! Deathtrap leans a little harder on execution, though the gap is small.
Orcs Must Die! Deathtrap
aiming traps and weapons under waves
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.
Orcs Must Die! Deathtrap
scripted orc waves, no adaptation
Portal
No adversary modeling player.
Variance2 vs 0
Orcs Must Die! Deathtrap leans clearly harder on variance.
Orcs Must Die! Deathtrap
wave composition randomness
Portal
Deterministic chambers; no randomness.
Optimization8 vs 8
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Orcs Must Die! Deathtrap
trap layout and co-op build optimization
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.