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

Execution · Twitch Chaos
Kart racing execution moderated by item randomness and learnable track routes.

Execution · Practiced Mastery
A kart racer testing cornering execution under item-driven chaos.
Sonic & All-Stars Racing Transformed leans Execution (Twitch Chaos); Toy Story Racer 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.
Sonic & All-Stars Racing Transformed
Drift timing and transforming vehicle control reward practice
Toy Story Racer
Cornering lines and drift timing decide races
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Sonic & All-Stars Racing Transformed
Human racers add light positional mind games
Toy Story Racer
Split-screen rivals add light human prediction
Sonic & All-Stars Racing Transformed leans a little harder on variance, though the gap is small.
Sonic & All-Stars Racing Transformed
Item rolls regularly upend race positions
Toy Story Racer
Item pickups shuffle positions unpredictably
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Sonic & All-Stars Racing Transformed
Track shortcuts and drift-boost routes are learnable
Toy Story Racer
Track shortcuts and item usage reward learning
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.