head to head
Mario Kart DS asks more than Super Mario Odyssey, and the gap is reads.

Execution · Pure Mechanics
The first online Mario Kart, infamous for the execution-heavy snaking technique dominating play.

Execution · Pure Mechanics
A 3D platformer whose joy lives in tight movement and capture-driven traversal.
Mario Kart DS leans Execution (Pure Mechanics); Super Mario Odyssey 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.
Mario Kart DS
Snaking demands relentless precise drift inputs
Super Mario Odyssey
Precise platforming and capture-move tech ceiling.
Mario Kart DS leans clearly harder on reads.
Mario Kart DS
Online opponents punish predictable lines
Super Mario Odyssey
No adaptive opponents whatsoever.
Mario Kart DS leans clearly harder on variance.
Mario Kart DS
Item RNG decides tight finishes
Super Mario Odyssey
Almost no randomness in level design.
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Mario Kart DS
Kart stats, lines, and snaking routes
Super Mario Odyssey
Moon routes and movement tech learnable.
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.