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 · Light / Casual
A casual licensed action game testing little beyond light co-op coordination.

Execution · Light / Casual
A collection of short stories about a family's strange deaths.
Harry Potter and the Goblet of Fire leans Execution (Light / Casual); What Remains of Edith Finch leans Execution (Light / Casual).
Harry Potter and the Goblet of Fire leans a little harder on execution, though the gap is small.
Harry Potter and the Goblet of Fire
Simple co-op spell casting with generous timing
What Remains of Edith Finch
Varied vignettes require light input skill.
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Harry Potter and the Goblet of Fire
Enemies are fixed waves, no adaptation
What Remains of Edith Finch
No adversaries.
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Harry Potter and the Goblet of Fire
Collectible bean locations are fixed
What Remains of Edith Finch
Stories are fixed.
Harry Potter and the Goblet of Fire leans a little harder on optimization, though the gap is small.
Harry Potter and the Goblet of Fire
Light card collection and spell upgrade choices
What Remains of Edith Finch
Little to optimize.
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.