head to head
Neither is simply harder - they are hard in different places. Escape Academy demands more variance; Portal 2 demands more execution.

Optimization · Pure Optimization
Co-op escape room game framed as a school for competitive escapists.

Optimization · Pure Optimization
A first-person puzzle game where seeing the solution is the whole skill.
Escape Academy leans Optimization (Pure Optimization); Portal 2 leans Optimization (Pure Optimization).
Portal 2 leans clearly harder on execution.
Escape Academy
Pointing and clicking under a soft timer
Portal 2
Portal placement requires some precision but timing is lenient.
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Escape Academy
No opponent
Portal 2
No opponent; puzzles are static.
Escape Academy leans clearly harder on variance.
Escape Academy
Puzzle solutions hidden until discovered
Portal 2
Puzzles are deterministic with no randomness.
Portal 2 leans clearly harder on optimization.
Escape Academy
Each room is a fixed, fully solvable puzzle chain
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.