Building comparison
head to head
PortalvsShady Part of Me
Portal asks more than Shady Part of Me, and the gap is execution.
Portal
Optimization · Pure Optimization
The portal-gun puzzle game whose solutions are everything.
Shady Part of Me
Optimization · Pure Optimization
Solving fixed light-and-shadow coordination puzzles at a forgiving narrative pace.
Portal leans Optimization (Pure Optimization); Shady Part of Me leans Optimization (Pure Optimization).
PortalShady Part of Me
Axis by axis
Execution4 vs 2
Portal leans clearly harder on execution.
Portal
Portal placement timing modest.
Shady Part of Me
Gentle platforming with rewind removes any twitch pressure
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.
Shady Part of Me
No opponent - a solo narrative puzzle journey
Variance0 vs 1
Shady Part of Me leans a little harder on variance, though the gap is small.
Portal
Deterministic chambers; no randomness.
Shady Part of Me
Puzzles are fixed and fully visible once reached
Optimization8 vs 6
Portal leans clearly harder on optimization.
Portal
Pure puzzle-solving optimization.
Shady Part of Me
Coordinating girl and shadow through light logic 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.