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
A forensic point-and-click about collecting evidence and matching it to scripted suspects.

Optimization · Pure Optimization
Hand-drawn puzzle where overlapping illustrated panels unlock impossible connections.
CSI: Deadly Intent leans Optimization (Pure Optimization); Gorogoa leans Optimization (Pure Optimization).
CSI: Deadly Intent leans a little harder on execution, though the gap is small.
CSI: Deadly Intent
Pointing and clicking, no twitch demand
Gorogoa
Dragging panels requires no skill
CSI: Deadly Intent leans a little harder on reads, though the gap is small.
CSI: Deadly Intent
Suspects give scripted responses, not adapting
Gorogoa
No opponent exists
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
CSI: Deadly Intent
Evidence locations unknown until scenes are searched
Gorogoa
Solutions unknown on first encounter only
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
CSI: Deadly Intent
Collecting and matching evidence to suspects solves cases
Gorogoa
Each panel arrangement has one elegant solvable 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.