Building comparison
head to head
Portal 2vsThe Cat Lady
Neither is simply harder - they are hard in different places. Portal 2 demands more optimization; The Cat Lady demands more variance.
Portal 2
Optimization · Pure Optimization
A first-person puzzle game where seeing the solution is the whole skill.
The Cat Lady
Optimization · Pure Optimization
A dark adventure game about a suicidal woman granted immortality to hunt five psychopaths.
Portal 2 leans Optimization (Pure Optimization); The Cat Lady leans Optimization (Pure Optimization).
Portal 2The Cat Lady
Axis by axis
Execution3 vs 1
Portal 2 leans clearly harder on execution.
Portal 2
Portal placement requires some precision but timing is lenient.
The Cat Lady
Side-scrolling adventure controls require no dexterity
Reads0 vs 0
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Portal 2
No opponent; puzzles are static.
The Cat Lady
The Parasites are story antagonists, not adaptive opponents
Variance0 vs 2
The Cat Lady leans clearly harder on variance.
Portal 2
Puzzles are deterministic with no randomness.
The Cat Lady
Mild unknowns in puzzle solutions on a blind playthrough
Optimization9 vs 6
Portal 2 leans clearly harder on optimization.
Portal 2
Solving the puzzle's logic IS the entire game.
The Cat Lady
Adventure-game puzzles have fixed discoverable 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.