head to head
vs
Space Rangers HD: A War ApartvsX-COM: UFO Defense
Space Rangers HD: A War Apart leans Optimization (Systems & Chaos); X-COM: UFO Defense leans Optimization (Systems & Chaos).
Space Rangers HD: A War ApartX-COM: UFO Defense
Axis by axis
Execution2 vs 1
Space Rangers HD: A War Apart leans harder on execution: Arcade battles exist but turn-based play dominates outcomes
Reads0 vs 0
Even - both lean on reads about the same.
Variance6 vs 6
Even - both lean on variance about the same.
Optimization8 vs 8
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.