head to head
vs
Aliens vs. Predator 2vsPac-Man World Rally
Aliens vs. Predator 2 leans Execution (Pure Mechanics); Pac-Man World Rally leans Execution (Twitch Chaos).
Aliens vs. Predator 2Pac-Man World Rally
Axis by axis
Execution7 vs 6
Aliens vs. Predator 2 leans harder on execution: Wall-crawling aliens and panicked marines test raw aim
Reads3 vs 2
Aliens vs. Predator 2 leans harder on reads: Cross-species multiplayer rewards outguessing human opponents
Variance4 vs 4
Even - both lean on variance about the same.
Optimization4 vs 4
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.