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

Execution · Pure Mechanics
Push-forward arena FPS where movement and aim are the whole game.

Execution · Practiced Mastery
A circuit racing simulator where consistent lap-time execution and car setup decide everything.
DOOM (2016) leans Execution (Pure Mechanics); Forza Motorsport 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.
DOOM (2016)
Aim, movement, glory-kill timing all peak.
Forza Motorsport
Lap-time precision: braking points, apexes, throttle discipline
Forza Motorsport leans a little harder on reads, though the gap is small.
DOOM (2016)
Demons scripted attack patterns.
Forza Motorsport
Racecraft against humans matters but is secondary
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
DOOM (2016)
Minimal encounter randomness.
Forza Motorsport
Little randomness beyond grid position
Forza Motorsport leans a little harder on optimization, though the gap is small.
DOOM (2016)
Rune and weapon mod picks meaningful.
Forza Motorsport
Setup tuning and tire/fuel strategy are deeply 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.