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 · Pure Optimization
Hand-drawn puzzle where overlapping illustrated panels unlock impossible connections.

Optimization · Pure Optimization
A 90s-set mystery adventure following a motorcycle-riding journalist into her hometown's secrets.
Gorogoa leans Optimization (Pure Optimization); Kathy Rain leans Optimization (Pure Optimization).
Kathy Rain leans a little harder on execution, though the gap is small.
Gorogoa
Dragging panels requires no skill
Kathy Rain
No physical demands
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Gorogoa
No opponent exists
Kathy Rain
No adaptive opponent
Kathy Rain leans a little harder on variance, though the gap is small.
Gorogoa
Solutions unknown on first encounter only
Kathy Rain
Mystery beats are hidden only until discovered
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Gorogoa
Each panel arrangement has one elegant solvable answer
Kathy Rain
Fixed puzzle and dialogue chain; one solution path
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.