head to head
vs
Forza Horizon 3vsNightmare Kart
Forza Horizon 3 leans Execution (Practiced Mastery); Nightmare Kart leans Execution (Pure Mechanics).
Forza Horizon 3Nightmare Kart
Axis by axis
Execution7 vs 7
Even - both lean on execution about the same.
Reads2 vs 2
Even - both lean on reads about the same.
Variance2 vs 3
Nightmare Kart leans harder on variance: Item pickups inject kart-racer chaos
Optimization5 vs 4
Forza Horizon 3 leans harder on optimization: Tuning, car choice, and route knowledge
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.