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

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

Optimization · Systems & Chaos
Interactive horror drama where dialogue choices and QTEs decide who survives the night.
Pony Island leans Optimization (Practiced Mastery); The Quarry leans Optimization (Systems & Chaos).
Pony Island leans a little harder on execution, though the gap is small.
Pony Island
Light arcade hopping segments with low demands
The Quarry
QTE prompts are the only dexterity test
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
The Quarry
No adaptive opposition, only branching scripts
The Quarry leans a little harder on variance, though the gap is small.
Pony Island
Meta twists are hidden information that spend on first reveal
The Quarry
Hidden branch logic surprises until paths are mapped
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
The Quarry
Choice outcomes converge to known survival routes
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.