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

Execution · Practiced Mastery
Time-hopping Crash entry where relic time trials add a routing layer.

Execution · Practiced Mastery
Movement execution and route optimisation through a fixed, mappable planet.
Crash Bandicoot: Warped leans Execution (Practiced Mastery); Super Metroid leans Execution (Practiced Mastery).
Crash Bandicoot: Warped leans a little harder on execution, though the gap is small.
Crash Bandicoot: Warped
Precise platforming plus time-trial mastery
Super Metroid
Wall-jumps, shinesparks and boss dodges demand precise inputs
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Crash Bandicoot: Warped
All hazards scripted
Super Metroid
Bosses cycle fixed patterns, never adapting
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Crash Bandicoot: Warped
Fixed level layouts
Super Metroid
Item and route knowledge is fixed once discovered
Super Metroid leans a little harder on optimization, though the gap is small.
Crash Bandicoot: Warped
Relic time-trial routing rewards optimization
Super Metroid
Sequence-breaking route optimisation is the enduring meta-game
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.