head to head
Neither is harder. They score identically on all four axes, so the difference between them is in kind, not degree.

Optimization · Pure Optimization
A psychological horror RPG where a shut-in's dream world slowly cracks around a buried truth.

Optimization · Pure Optimization
A retro-tech horror anthology where text adventures and lab equipment hide one connected story.
Omori leans Optimization (Pure Optimization); Stories Untold 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.
Omori
Turn-based menus, no dexterity needed
Stories Untold
Typing commands and flipping switches; no reflex test.
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Omori
Scripted encounters throughout
Stories Untold
No opponent.
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Omori
Minor drop and emotion randomness
Stories Untold
Unknown horror beats on first encounter, fixed thereafter.
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Omori
Emotion triangle and follow-ups are easily solvable
Stories Untold
Instruction-following and decoding puzzles with exact solutions.
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.