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

Optimization · Pure Optimization
Bite-sized item-combination puzzles wrapped in comedy occult cases.
Gorogoa leans Optimization (Pure Optimization); The Darkside Detective 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.
Gorogoa
Dragging panels requires no skill
The Darkside Detective
Pointing and clicking has no physical bar
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
The Darkside Detective
Cases are authored scripts, not adapting minds
The Darkside Detective leans a little harder on variance, though the gap is small.
Gorogoa
Solutions unknown on first encounter only
The Darkside Detective
Solutions are hidden information until items are found
Gorogoa leans a little harder on optimization, though the gap is small.
Gorogoa
Each panel arrangement has one elegant solvable answer
The Darkside Detective
Item-combination puzzles each have one fixed answer
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.