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
First-person fantasy brawler famous for kicking every enemy off a ledge.

Execution · Practiced Mastery
A boxing game about memorizing scripted opponent tells and executing precise dodges.
Dark Messiah of Might and Magic leans Execution (Practiced Mastery); Punch-Out!! leans Execution (Practiced Mastery).
Punch-Out!! leans a little harder on execution, though the gap is small.
Dark Messiah of Might and Magic
first-person melee, kicks, and physics timing
Punch-Out!!
precise dodge and punch timing
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Dark Messiah of Might and Magic
enemies are scripted
Punch-Out!!
scripted opponent tells, not truly adaptive
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Dark Messiah of Might and Magic
levels are fixed
Punch-Out!!
minimal randomness in fights
Punch-Out!! leans a little harder on optimization, though the gap is small.
Dark Messiah of Might and Magic
kick-into-spikes environment setups are learnable
Punch-Out!!
memorizing fixed opponent attack patterns
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.