head to head
Neither is meaningfully harder - they pose close to the same test. The widest gap is execution, and it is a single point.

Optimization · Pure Optimization
Noir DS adventure about interrogating hotel guests to unpick a mystery.

Optimization · Pure Optimization
A harrowing mecha military story that pays off all investment from the prior two entries.
Hotel Dusk: Room 215 leans Optimization (Pure Optimization); Muv-Luv Alternative leans Optimization (Pure Optimization).
Hotel Dusk: Room 215 leans a little harder on execution, though the gap is small.
Hotel Dusk: Room 215
Stylus puzzles need negligible dexterity
Muv-Luv Alternative
No physical demands; pure narrative experience
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Hotel Dusk: Room 215
Characters follow a fixed narrative script
Muv-Luv Alternative
BETA enemies are scripted threats, not adaptive opponents
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Hotel Dusk: Room 215
Story info hidden until questioned out
Muv-Luv Alternative
Hidden timeline information and outcome uncertainty drive tension
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Hotel Dusk: Room 215
Choosing right dialogue and solving set puzzles
Muv-Luv Alternative
Following the correct route flags through a linear but choice-gated story
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.