head to head
L.A. Noire asks more than I Spy Fantasy, and the gap is variance.

Optimization · Systems & Chaos
A children's hidden-object game about spotting items from rhyming riddles.

Optimization · Systems & Chaos
1940s detective procedural built around crime scenes and reading scripted interrogation tells.
I Spy Fantasy leans Optimization (Systems & Chaos); L.A. Noire leans Optimization (Systems & Chaos).
L.A. Noire leans a little harder on execution, though the gap is small.
I Spy Fantasy
Clicking found objects, no dexterity
L.A. Noire
Light shooting and driving, very forgiving
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
I Spy Fantasy
No opponent to model
L.A. Noire
Suspects follow fixed scripts, never adapt
L.A. Noire leans clearly harder on variance.
I Spy Fantasy
Object placement varies but is fixed per scene
L.A. Noire
Interrogation tells and clues hidden until discovered
L.A. Noire leans a little harder on optimization, though the gap is small.
I Spy Fantasy
Systematic scanning to find riddle objects faster
L.A. Noire
Evidence chains and question choices have fixed correct 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.