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

Optimization · Systems & Chaos
A teenage drama built around rewinding decisions to map which choices actually alter the scripted outcome.

Optimization · Systems & Chaos
A short horror puzzle that tests curiosity about hidden alternative solutions.
Life is Strange leans Optimization (Systems & Chaos); Project Kat: Paper Lily Prologue leans Optimization (Systems & Chaos).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Life is Strange
Rewind mechanic removes virtually any failure state
Project Kat: Paper Lily Prologue
Top-down walking and menu choices only
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Life is Strange
Scripted teen drama; no opponent models the player
Project Kat: Paper Lily Prologue
Scripted horror events, nothing models the player
Project Kat: Paper Lily Prologue leans a little harder on variance, though the gap is small.
Life is Strange
Rewind obscures which choices are truly consequential
Project Kat: Paper Lily Prologue
Hidden rules and alternate solutions are the hook until discovered
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Life is Strange
Understanding consequence chains enables deliberate dialogue path planning
Project Kat: Paper Lily Prologue
Puzzles reward experimenting toward fully mappable answers
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.