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 · Pure Optimization
Card-economy management and fixed puzzle solutions with light timing inputs.

Optimization · Pure Optimization
A cult-classic vampire RPG won by discipline choice and skill-check routing.
Paper Mario: Color Splash leans Optimization (Pure Optimization); Vampire: The Masquerade - Bloodlines 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.
Paper Mario: Color Splash
Timed action commands add a light input layer
Vampire: The Masquerade - Bloodlines
Janky hybrid combat, low demand
Vampire: The Masquerade - Bloodlines leans a little harder on reads, though the gap is small.
Paper Mario: Color Splash
Enemies behave on fixed scripts
Vampire: The Masquerade - Bloodlines
Scripted NPCs
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Paper Mario: Color Splash
Required Thing cards are unknown until discovered
Vampire: The Masquerade - Bloodlines
Hidden dice under skill checks
Vampire: The Masquerade - Bloodlines leans a little harder on optimization, though the gap is small.
Paper Mario: Color Splash
Card economy, paint management and puzzle solutions are the core
Vampire: The Masquerade - Bloodlines
Discipline, feeding, build routing central
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.