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

Optimization · Pure Optimization
A school murder mystery where class trials test players' ability to assemble evidence into the correct counter-argument.

Optimization · Pure Optimization
A cozy hidden-object adventure testing visual search and light puzzle solving.
Danganronpa: Trigger Happy Havoc leans Optimization (Pure Optimization); Lost and Found Co. leans Optimization (Pure Optimization).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Danganronpa: Trigger Happy Havoc
Class trial rhythm sections add minor timing layer
Lost and Found Co.
Clicking objects, no twitch skill
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Danganronpa: Trigger Happy Havoc
Blackened is scripted per chapter; no adaptive deduction opponent
Lost and Found Co.
Solo, no adaptive opponent
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Danganronpa: Trigger Happy Havoc
Hidden killer identities and evidence drive trial uncertainty
Lost and Found Co.
Item locations hidden until searched
Danganronpa: Trigger Happy Havoc leans a little harder on optimization, though the gap is small.
Danganronpa: Trigger Happy Havoc
Gathering evidence and building the correct argument chain is a solvable deduction loop
Lost and Found Co.
Systematic searching and puzzle-solving is the loop
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.