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

Optimization · Practiced Mastery
A meta puzzle box testing curiosity and one-time discovery more than any repeatable skill.

Optimization · Practiced Mastery
Learning scripted NPC routines and choice consequences in a yandere-style fangame.
Pony Island leans Optimization (Practiced Mastery); Yanloveless Simulator leans Optimization (Practiced Mastery).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Pony Island
Light arcade hopping segments with low demands
Yanloveless Simulator
Basic third-person navigation, little twitch demand
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Pony Island
The devil's tricks are authored scripts, not adaptation
Yanloveless Simulator
NPC routines are scripted schedules, not adaptive minds
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Pony Island
Meta twists are hidden information that spend on first reveal
Yanloveless Simulator
Story outcomes hide behind unexplored choice branches
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Pony Island
Code-tinkering puzzles have fixed discoverable solutions
Yanloveless Simulator
Learning NPC schedules and choice consequences drives progress
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.