Building comparison
head to head
GorogoavsPortal 2
Neither is simply harder - they are hard in different places. Gorogoa demands more variance; Portal 2 demands more execution.
Gorogoa
Optimization · Pure Optimization
Hand-drawn puzzle where overlapping illustrated panels unlock impossible connections.
Portal 2
Optimization · Pure Optimization
A first-person puzzle game where seeing the solution is the whole skill.
Gorogoa leans Optimization (Pure Optimization); Portal 2 leans Optimization (Pure Optimization).
GorogoaPortal 2
Axis by axis
Execution0 vs 3
Portal 2 leans clearly harder on execution.
Gorogoa
Dragging panels requires no skill
Portal 2
Portal placement requires some precision but timing is lenient.
Reads0 vs 0
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Gorogoa
No opponent exists
Portal 2
No opponent; puzzles are static.
Variance2 vs 0
Gorogoa leans clearly harder on variance.
Gorogoa
Solutions unknown on first encounter only
Portal 2
Puzzles are deterministic with no randomness.
Optimization7 vs 9
Portal 2 leans clearly harder on optimization.
Gorogoa
Each panel arrangement has one elegant solvable answer
Portal 2
Solving the puzzle's logic IS the entire game.
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.