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

Execution · Practiced Mastery
Dodging scripted bullet patterns while solving each fight's pacifist logic.

Execution · Practiced Mastery
A dark side-scrolling puzzle-platformer about a fleeing boy.
Deltarune leans Execution (Practiced Mastery); Inside 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.
Deltarune
Bullet-hell dodging in battles demands real reflexes
Inside
Precise platforming and timing.
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Deltarune
Enemy patterns are charming but fully scripted
Inside
Enemies follow scripts.
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Deltarune
Encounters and secrets are fixed once known
Inside
No randomness.
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Deltarune
ACT routes, sparing logic and TP economy are solvable
Inside
Puzzles have fixed solutions.
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.