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
A dark adventure game about a suicidal woman granted immortality to hunt five psychopaths.

Optimization · Pure Optimization
A meta point-and-click comedy where you break the game's interface to play the game that isn't one.
The Cat Lady leans Optimization (Pure Optimization); There Is No Game: Wrong Dimension 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.
The Cat Lady
Side-scrolling adventure controls require no dexterity
There Is No Game: Wrong Dimension
Pointing and clicking only
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
The Cat Lady
The Parasites are story antagonists, not adaptive opponents
There Is No Game: Wrong Dimension
The narrator is scripted, not adaptive
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
The Cat Lady
Mild unknowns in puzzle solutions on a blind playthrough
There Is No Game: Wrong Dimension
Surprises 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.
The Cat Lady
Adventure-game puzzles have fixed discoverable solutions
There Is No Game: Wrong Dimension
Fourth-wall puzzles have fixed solutions
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.