head to head
Neither is harder. They score identically on all four axes, so the difference between them is in kind, not degree.

Optimization · Pure Optimization
An action RPG that crowns you king and tests your treasury more than your sword.

Optimization · Pure Optimization
Meditative cleaning sim about systematic spray work.
Fable III leans Optimization (Pure Optimization); PowerWash Simulator 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.
Fable III
Simplified combat rarely punishes
PowerWash Simulator
Aim and sweep nozzle precision
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Fable III
Scripted enemies
PowerWash Simulator
No adaptive opponents
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Fable III
Largely fixed world
PowerWash Simulator
Minimal, dirt is fixed
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Fable III
Treasury management and kingdom promises drive the endgame
PowerWash Simulator
Nozzle choice, routing, completion efficiency
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.