Building comparison
head to head
PortalvsTOEM
Portal asks more than TOEM, and the gap is execution.
Portal
Optimization · Pure Optimization
The portal-gun puzzle game whose solutions are everything.
TOEM
Optimization · Pure Optimization
A cozy hand-drawn adventure about solving townsfolk requests with your camera.
Portal leans Optimization (Pure Optimization); TOEM leans Optimization (Pure Optimization).
PortalTOEM
Axis by axis
Execution4 vs 1
Portal leans clearly harder on execution.
Portal
Portal placement timing modest.
TOEM
Pointing a camera has no skill ceiling
Reads0 vs 0
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Portal
No adversary modeling player.
TOEM
No opponents whatsoever
Variance0 vs 1
TOEM leans a little harder on variance, though the gap is small.
Portal
Deterministic chambers; no randomness.
TOEM
Every photo task is placed and fixed
Optimization8 vs 5
Portal leans clearly harder on optimization.
Portal
Pure puzzle-solving optimization.
TOEM
Figuring out what each request wants is the game
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.