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

Optimization · Practiced Mastery
Open-world superagent sandbox about leveling skills and hunting 500 agility orbs.

Execution · Practiced Mastery
Open-galaxy entry whose mobile combat outshines its exploration loop.
Crackdown leans Optimization (Practiced Mastery); Mass Effect: Andromeda 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.
Crackdown
Aim, driving, and rooftop leaping
Mass Effect: Andromeda
jump-jet mobility raises the combat ceiling
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Crackdown
Gangs are static spawn sets
Mass Effect: Andromeda
kett follow fixed AI routines
Mass Effect: Andromeda leans a little harder on variance, though the gap is small.
Crackdown
Fixed world with placed collectibles
Mass Effect: Andromeda
exploration surprises only on first visit
Crackdown leans a little harder on optimization, though the gap is small.
Crackdown
Skill-orb routing and boss order planning
Mass Effect: Andromeda
profile swapping and research crafting systems
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.