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

Execution · Twitch Chaos
A kart racer where item luck collides with optimized lines and builds.

Execution · Practiced Mastery
Roguelike soulslike shooter with deep builds.
Mario Kart 8 Deluxe leans Execution (Twitch Chaos); Remnant II leans Execution (Practiced Mastery).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Mario Kart 8 Deluxe
Drift boosts, snaking, and item timing demand precision.
Remnant II
Soulslike dodges with gunplay timing
Mario Kart 8 Deluxe leans a little harder on reads, though the gap is small.
Mario Kart 8 Deluxe
Human racers bait and block items but mostly reactive.
Remnant II
Bosses scripted, not adaptive
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Mario Kart 8 Deluxe
Item distribution heavily randomized by position.
Remnant II
Procedural worlds and gear rolls vary
Remnant II leans a little harder on optimization, though the gap is small.
Mario Kart 8 Deluxe
Kart build, line, and shortcut knowledge define top times.
Remnant II
Archetype builds and mod synergies deep
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.