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

Optimization · Light / Casual
A branching visual novel that tests little beyond exploring choice routes.

Optimization · Light / Casual
A visual novel testing narrative choice navigation toward story branches.
Everlasting Summer leans Optimization (Light / Casual); Hatoful Boyfriend: Holiday Star leans Optimization (Light / Casual).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Everlasting Summer
Reading and clicking choices, nothing physical
Hatoful Boyfriend: Holiday Star
Reading text, no dexterity at all
Hatoful Boyfriend: Holiday Star leans a little harder on reads, though the gap is small.
Everlasting Summer
No opponent - characters follow fixed branching scripts
Hatoful Boyfriend: Holiday Star
Characters are scripted, not adaptive
Everlasting Summer leans a little harder on variance, though the gap is small.
Everlasting Summer
Route outcomes are hidden only until first playthroughs
Hatoful Boyfriend: Holiday Star
Branches fixed by choice, not random
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Everlasting Summer
Mapping choice branches to endings is trivially solvable
Hatoful Boyfriend: Holiday Star
Choosing routes to unlock endings is light planning
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.