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

Optimization · Systems & Chaos
A gentle hidden-object puzzle stroll testing observation more than reasoning.

Optimization · Pure Optimization
Telltale's episodic comedy adventure sending Guybrush Threepwood after a pox plaguing the Caribbean.
My Brother Rabbit leans Optimization (Systems & Chaos); Tales of Monkey Island leans Optimization (Pure Optimization).
My Brother Rabbit leans a little harder on execution, though the gap is small.
My Brother Rabbit
Clicking hidden objects has no physical demand
Tales of Monkey Island
Click-driven; no physical demands.
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
My Brother Rabbit
No opponent in the imagined world
Tales of Monkey Island
LeChuck and pirates are pure script.
My Brother Rabbit leans a little harder on variance, though the gap is small.
My Brother Rabbit
Object locations are hidden until spotted
Tales of Monkey Island
Modern design telegraphs most puzzle information.
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
My Brother Rabbit
Minigame logic and item sequencing are gentle puzzles
Tales of Monkey Island
Episodic inventory puzzles each have one intended solution.
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.