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

Execution · Pure Mechanics
WWII shooter remembered for its Omaha Beach landing and tense rifle duels.

Execution · Pure Mechanics
Tests precise steering on cramped miniature tracks where one slip means falling off the table.
Medal of Honor: Allied Assault leans Execution (Pure Mechanics); Micro Machines leans Execution (Pure Mechanics).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Medal of Honor: Allied Assault
classic FPS aim, leaning, and sniping
Micro Machines
Tiny cars on twisty tabletop tracks demand constant precise steering
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Medal of Honor: Allied Assault
historic multiplayer scene rewarded outguessing humans
Micro Machines
Local multiplayer screen-edge duels reward predicting rivals' lines
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Medal of Honor: Allied Assault
scripted ambushes surprise only once
Micro Machines
Tracks are fixed; little randomness beyond AI bumping
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Medal of Honor: Allied Assault
encounter memorization, especially Omaha Beach
Micro Machines
Learning each track's racing line and shortcuts pays off
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.