head to head
Neither is simply harder - they are hard in different places. Harry Potter: Quidditch World Cup demands more reads; The Witcher 3: Wild Hunt demands more optimization.

Execution · Practiced Mastery
Tests arcade sports timing in a licensed fantasy sport with swingy Snitch catches.

Optimization · Practiced Mastery
A narrative action RPG where build planning matters more than reflex execution.
Harry Potter: Quidditch World Cup leans Execution (Practiced Mastery); The Witcher 3: Wild Hunt leans Optimization (Practiced Mastery).
Harry Potter: Quidditch World Cup leans a little harder on execution, though the gap is small.
Harry Potter: Quidditch World Cup
Timing passes, tackles and Snitch chases needs moderate dexterity
The Witcher 3: Wild Hunt
Combat timing matters but generous dodges forgive sloppy play.
Harry Potter: Quidditch World Cup leans clearly harder on reads.
Harry Potter: Quidditch World Cup
Versus a friend, faking plays adds light prediction
The Witcher 3: Wild Hunt
Enemies use fixed AI behaviours; no adaptation.
Harry Potter: Quidditch World Cup leans a little harder on variance, though the gap is small.
Harry Potter: Quidditch World Cup
Snitch appearances and combo opportunities add swing
The Witcher 3: Wild Hunt
Loot rolls and minor combat variance only.
The Witcher 3: Wild Hunt leans clearly harder on optimization.
Harry Potter: Quidditch World Cup
Special move charging and team choice reward system knowledge
The Witcher 3: Wild Hunt
Builds, alchemy, and quest routing reward planning.
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.