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 · Practiced Mastery
Flight school score-attack where smooth control of quirky aircraft earns medals.

Execution · Practiced Mastery
An isometric combat racer set to metal covers, mixing vehicle upgrades with weaponized laps.
Pilotwings 64 leans Execution (Practiced Mastery); Rock n' Roll Racing 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.
Pilotwings 64
Precise stick control of gyrocopter and jetpack
Rock n' Roll Racing
Isometric cornering and weapon timing carry races.
Rock n' Roll Racing leans a little harder on reads, though the gap is small.
Pilotwings 64
No opposition, only score targets
Rock n' Roll Racing
Two-player duels add slight prediction; AI is scripted.
Rock n' Roll Racing leans a little harder on variance, though the gap is small.
Pilotwings 64
Courses fully fixed
Rock n' Roll Racing
Weapon exchanges and pickups create chaos.
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Pilotwings 64
Optimal lines and landings reward study
Rock n' Roll Racing
Upgrade purchases and planet-by-planet earnings are plannable.
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.