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 · Practiced Mastery
Capcom's arcade brawler pits Predators and marines against scripted xenomorph hordes.

Execution · Practiced Mastery
The saga's flashy conclusion sending Sora through Pixar and Disney worlds toward the Keyblade War.
Alien vs. Predator (1994) leans Execution (Practiced Mastery); Kingdom Hearts III leans Execution (Practiced Mastery).
Alien vs. Predator (1994) leans a little harder on execution, though the gap is small.
Alien vs. Predator (1994)
Crowd control, dashes, and charge attacks need tight hands.
Kingdom Hearts III
Limit Cut bosses require sharp reactions
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Alien vs. Predator (1994)
Xenomorph waves are scripted patterns, not adaptation.
Kingdom Hearts III
All opposition is scripted spectacle
Alien vs. Predator (1994) leans a little harder on variance, though the gap is small.
Alien vs. Predator (1994)
Minor enemy spawn and drop randomness.
Kingdom Hearts III
Minimal hidden systems
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Alien vs. Predator (1994)
Character tech and wave-by-wave routing are fully learnable.
Kingdom Hearts III
Attraction commands or boss study both solvable
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.