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
The fan-favourite sequel with harder levels and deeper secrets.

Execution · Practiced Mastery
A 2D platformer where pirate gear unlocks new movement abilities across interconnected islands.
Donkey Kong Country 2: Diddy's Kong Quest leans Execution (Practiced Mastery); Shantae and the Pirate's Curse 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.
Donkey Kong Country 2: Diddy's Kong Quest
Demanding jump chains and animal-buddy control
Shantae and the Pirate's Curse
Precise platforming and boss dodges demand clean inputs
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Donkey Kong Country 2: Diddy's Kong Quest
Fixed enemy patterns, no adaptation
Shantae and the Pirate's Curse
Enemies and bosses run fixed scripted patterns
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Donkey Kong Country 2: Diddy's Kong Quest
Secret Lost World entrances hidden until found
Shantae and the Pirate's Curse
Layouts and item locations are static once learned
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Donkey Kong Country 2: Diddy's Kong Quest
Routes, DK coins, and bonuses fully mappable
Shantae and the Pirate's Curse
Item order and route knowledge matter, especially speedrunning
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.
full breakdown
Donkey Kong Country 2: Diddy's Kong Quest →
full breakdown
Shantae and the Pirate's Curse →