head to head
vs
Destruction DerbyvsHalf-Life: Alyx
Destruction Derby leans Execution (Pure Mechanics); Half-Life: Alyx leans Execution (Pure Mechanics).
Destruction DerbyHalf-Life: Alyx
Axis by axis
Execution6 vs 7
Half-Life: Alyx leans harder on execution: VR aim, reload, and grab inputs intense.
Reads1 vs 1
Even - both lean on reads about the same.
Variance3 vs 2
Destruction Derby leans harder on variance: Multi-car pileups make outcomes partly chaotic
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.