head to head
Neither is meaningfully harder - they pose close to the same test. The widest gap is variance, and it is a single point.

Optimization · Pure Optimization
Landmark first-person puzzle adventure solved by careful observation and note-taking.

Optimization · Pure Optimization
Hoenn's definitive version, crowned by the strategy-heavy Battle Frontier.
Myst leans Optimization (Pure Optimization); Pokémon Emerald leans Optimization (Pure Optimization).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Myst
Clicking through static scenes
Pokémon Emerald
Turn-based commands only
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Myst
No adversary at all
Pokémon Emerald
Battle Frontier AI is fixed-policy
Myst leans a little harder on variance, though the gap is small.
Myst
Clues hidden until found, then fixed forever
Pokémon Emerald
Encounter RNG and Frontier hax
Pokémon Emerald leans a little harder on optimization, though the gap is small.
Myst
Observation-driven logic puzzles with deterministic solutions
Pokémon Emerald
EVs, movesets, and Frontier strategy run deep
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.