head to head
Neither is meaningfully harder - they pose close to the same test. The widest gap is optimization, and it is a single point.

Optimization · Light / Casual
A first-person horror about exploring a haunted Prussian castle.

Execution · Light / Casual
A satirical low-budget arcade game.
Amnesia: The Dark Descent leans Optimization (Light / Casual); President Trump the Way in Uganda leans Execution (Light / Casual).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Amnesia: The Dark Descent
Stealth and hiding, low demand.
President Trump the Way in Uganda
simple movement/avoidance inputs
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Amnesia: The Dark Descent
Monsters follow scripted patrols.
President Trump the Way in Uganda
no adaptive opponent
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Amnesia: The Dark Descent
Minor encounter variation.
President Trump the Way in Uganda
minor obstacle randomness
Amnesia: The Dark Descent leans a little harder on optimization, though the gap is small.
Amnesia: The Dark Descent
Oil and sanity management is shallow.
President Trump the Way in Uganda
minimal systems depth
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.