head to head
Mario Kart 8 Deluxe asks more than Criminal Case, and the gap is execution.

Execution · Twitch Chaos
A timed perception test of finding hidden objects in cluttered crime scenes.

Execution · Twitch Chaos
A kart racer where item luck collides with optimized lines and builds.
Criminal Case leans Execution (Twitch Chaos); Mario Kart 8 Deluxe leans Execution (Twitch Chaos).
Mario Kart 8 Deluxe leans clearly harder on execution.
Criminal Case
Spotting objects quickly under a timer is the whole test
Mario Kart 8 Deluxe
Drift boosts, snaking, and item timing demand precision.
Mario Kart 8 Deluxe leans clearly harder on reads.
Criminal Case
No opponent; suspects are static puzzle pieces
Mario Kart 8 Deluxe
Human racers bait and block items but mostly reactive.
Mario Kart 8 Deluxe leans clearly harder on variance.
Criminal Case
Object placements are unknown per scene until memorised
Mario Kart 8 Deluxe
Item distribution heavily randomized by position.
Mario Kart 8 Deluxe leans clearly harder on optimization.
Criminal Case
Scene layouts converge to memorised positions on replays
Mario Kart 8 Deluxe
Kart build, line, and shortcut knowledge define top times.
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.