head to head
Super Mario World asks more than Chrome Dino, and the gap is optimization.

Execution · Pure Mechanics
A pure reaction-timing endurance test against accelerating random obstacles.

Execution · Pure Mechanics
Precise jump execution across fixed levels with secrets to memorise.
Chrome Dino leans Execution (Pure Mechanics); Super Mario World leans Execution (Pure Mechanics).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Chrome Dino
Jump and duck timing at accelerating speed is everything
Super Mario World
Perfect inputs trivialise every jump, spin and cape flight
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Chrome Dino
No opponent, just obstacles
Super Mario World
Scripted Koopas adapt to nothing
Chrome Dino leans a little harder on variance, though the gap is small.
Chrome Dino
Obstacle order is random but instantly readable
Super Mario World
Levels are fixed; nothing hidden survives one playthrough
Super Mario World leans clearly harder on optimization.
Chrome Dino
Almost nothing to plan beyond reaction discipline
Super Mario World
Secret exits and route knowledge add a modest solvable layer
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.