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 · Pure Mechanics
Terry Cavanagh's minimalist reflex gauntlet of rotating walls measured in seconds survived.

Execution · Pure Mechanics
A button-mashing arcade sports game featuring track and field events.
Super Hexagon leans Execution (Pure Mechanics); Track & Field II leans Execution (Pure Mechanics).
Super Hexagon leans a little harder on execution, though the gap is small.
Super Hexagon
Sub-second reactions at extreme speed, pure reflex ceiling
Track & Field II
Button-mashing speed and timing define every event.
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Super Hexagon
No opponent, only walls
Track & Field II
No opponent to out-predict, purely solo performance.
Super Hexagon leans a little harder on variance, though the gap is small.
Super Hexagon
Pattern order randomized from a known set
Track & Field II
Minimal randomness in event outcomes.
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Super Hexagon
Pattern vocabulary is small, reaction is everything
Track & Field II
Little strategy beyond raw execution speed.
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.