head to head
Neither is harder. They score identically on all four axes, so the difference between them is in kind, not degree.

Execution · Practiced Mastery
Memorising punishing side-scroller layouts and executing them without mistakes.

Execution · Practiced Mastery
A single-player shooter where aggressive aim and movement against scripted enemies is the core loop.
The Terminator leans Execution (Practiced Mastery); Wolfenstein 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.
The Terminator
Stiff jumps and enemy gauntlets demand precise platform timing
Wolfenstein
aim and movement carry combat
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
The Terminator
Enemies are fully scripted patterns with no adaptation
Wolfenstein
fixed enemy patterns, no adaptation
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
The Terminator
Nearly everything is fixed once levels are memorised
Wolfenstein
minor spawn randomness
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
The Terminator
Memorising layouts and ammo spots is most of the progress
Wolfenstein
upgrade paths and routes 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.