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

Execution · Practiced Mastery
Macabre Wonderland platformer where Alice slices through her own broken psyche chapter by chapter.

Execution · Practiced Mastery
A cinematic desert-bound adventure of shootouts, brawls, and sinking-ship set pieces.
Alice: Madness Returns leans Execution (Practiced Mastery); Uncharted 3: Drake's Deception 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.
Alice: Madness Returns
Float-platforming and weapon-switch combat ask moderate precision
Uncharted 3: Drake's Deception
Gunfights, melee, and chases need steady hands
Uncharted 3: Drake's Deception leans a little harder on reads, though the gap is small.
Alice: Madness Returns
Wonderland enemies attack on fixed tells
Uncharted 3: Drake's Deception
Scripted enemies; multiplayer adds a trace
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Alice: Madness Returns
Hidden collectibles are one-time discoveries
Uncharted 3: Drake's Deception
Linear authored adventure
Alice: Madness Returns leans a little harder on optimization, though the gap is small.
Alice: Madness Returns
Weapon upgrades and enemy counters are quickly mapped
Uncharted 3: Drake's Deception
Learning encounters and routes solves the campaign
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.