Building comparison
head to head
Pokémon SnapvsPortal 2
Neither is simply harder - they are hard in different places. Pokémon Snap demands more variance; Portal 2 demands more optimization.
Pokémon Snap
Optimization · Pure Optimization
On-rails photography game about provoking and capturing the perfect Pokémon shot.
Portal 2
Optimization · Pure Optimization
A first-person puzzle game where seeing the solution is the whole skill.
Pokémon Snap leans Optimization (Pure Optimization); Portal 2 leans Optimization (Pure Optimization).
Pokémon SnapPortal 2
Axis by axis
Execution4 vs 3
Pokémon Snap leans a little harder on execution, though the gap is small.
Pokémon Snap
Timing photos on a moving rail
Portal 2
Portal placement requires some precision but timing is lenient.
Reads0 vs 0
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Pokémon Snap
Creature behavior is fully scripted
Portal 2
No opponent; puzzles are static.
Variance2 vs 0
Pokémon Snap leans clearly harder on variance.
Pokémon Snap
Minor behavioral wiggle per run
Portal 2
Puzzles are deterministic with no randomness.
Optimization7 vs 9
Portal 2 leans clearly harder on optimization.
Pokémon Snap
Triggering rare poses is route knowledge
Portal 2
Solving the puzzle's logic IS the entire 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.