head to head
Mario Kart 8 Deluxe asks more than Sonic Forces: Speed Battle, and the gap is variance.

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

Execution · Twitch Chaos
A mobile racing runner testing reflex lane-play under item RNG and upgrade grind.
Mario Kart 8 Deluxe leans Execution (Twitch Chaos); Sonic Forces: Speed Battle leans Execution (Twitch Chaos).
Mario Kart 8 Deluxe leans a little harder on execution, though the gap is small.
Mario Kart 8 Deluxe
Drift boosts, snaking, and item timing demand precision.
Sonic Forces: Speed Battle
Lane-switch timing and trap dodging decide races
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.
Sonic Forces: Speed Battle
Live opponents exist but interaction is mostly indirect items
Mario Kart 8 Deluxe leans clearly harder on variance.
Mario Kart 8 Deluxe
Item distribution heavily randomized by position.
Sonic Forces: Speed Battle
Item rolls and character gacha swing outcomes
Mario Kart 8 Deluxe leans clearly harder on optimization.
Mario Kart 8 Deluxe
Kart build, line, and shortcut knowledge define top times.
Sonic Forces: Speed Battle
Character upgrades and route knowledge compound over time
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.