head to head
vs
Half-Life: AlyxvsRoad Rash II
Half-Life: Alyx leans Execution (Pure Mechanics); Road Rash II leans Execution (Pure Mechanics).
Half-Life: AlyxRoad Rash II
Axis by axis
Execution7 vs 7
Even - both lean on execution about the same.
Reads1 vs 1
Even - both lean on reads about the same.
Variance2 vs 3
Road Rash II leans harder on variance: traffic and rival attack randomness
Optimization3 vs 3
Even - both lean on optimization about the same.
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.