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 pure deduction puzzle with a single solvable answer set.

Optimization · Pure Optimization
A philosophical first-person puzzle game testing spatial sequencing and tool-use logic.
Return of the Obra Dinn leans Optimization (Pure Optimization); The Talos Principle leans Optimization (Pure Optimization).
The Talos Principle leans a little harder on execution, though the gap is small.
Return of the Obra Dinn
No mechanical execution required
The Talos Principle
Carrying items and timing fan avoidance is trivial
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Return of the Obra Dinn
Static scenes, no opponent
The Talos Principle
No adaptive adversary anywhere in the game
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Return of the Obra Dinn
Fully deterministic puzzle
The Talos Principle
All puzzles are deterministic with fixed layouts
Return of the Obra Dinn leans a little harder on optimization, though the gap is small.
Return of the Obra Dinn
Pure deductive logic on a fixed manifest
The Talos Principle
Finding the exact sequence to bypass each set of obstacles and sigils
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.