head to head
Neither is harder. They score identically on all four axes, so the difference between them is in kind, not degree.

Optimization · Practiced Mastery
An open, maze-like Kirby where four Kirbys explore an interconnected mirror world.

Optimization · Practiced Mastery
Wordless environmental puzzle decoding in a hostile world, with minimal combat demands.
Kirby & The Amazing Mirror leans Optimization (Practiced Mastery); Scorn leans Optimization (Practiced Mastery).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Kirby & The Amazing Mirror
Easy combat with floaty movement
Scorn
Clunky combat exists but avoidance usually suffices
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Kirby & The Amazing Mirror
No adaptive opposition
Scorn
Creatures wander on simple scripts, never adapting
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Kirby & The Amazing Mirror
Maze layout unknown until explored
Scorn
Opaque machinery puzzles are hidden logic until decoded
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Kirby & The Amazing Mirror
Navigating the interconnected mirror-world maze for mirror shards
Scorn
Deciphering each biomechanical puzzle has one fixed solution
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.