Building comparison
head to head
Echo NightvsPortal 2
Neither is simply harder - they are hard in different places. Echo Night demands more variance; Portal 2 demands more optimization.
Echo Night
Optimization · Pure Optimization
A first-person ghost mystery testing investigation and puzzle mapping over reflexes.
Portal 2
Optimization · Pure Optimization
A first-person puzzle game where seeing the solution is the whole skill.
Echo Night leans Optimization (Pure Optimization); Portal 2 leans Optimization (Pure Optimization).
Echo NightPortal 2
Axis by axis
Execution1 vs 3
Portal 2 leans clearly harder on execution.
Echo Night
First-person walking with rare chase escapes
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.
Echo Night
Ghosts trigger on fixed conditions, never adapting
Portal 2
No opponent; puzzles are static.
Variance3 vs 0
Echo Night leans clearly harder on variance.
Echo Night
Spirits' requirements are hidden information to uncover
Portal 2
Puzzles are deterministic with no randomness.
Optimization6 vs 9
Portal 2 leans clearly harder on optimization.
Echo Night
Mapping each ghost's appeasement puzzle solves the ship
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.