head to head
vs
Batman: Arkham CityvsWatch Dogs 2
Batman: Arkham City leans Execution (Practiced Mastery); Watch Dogs 2 leans Optimization (Practiced Mastery).
Batman: Arkham CityWatch Dogs 2
Axis by axis
Execution5 vs 4
Batman: Arkham City leans harder on execution: Combo chains and counters need timing.
Reads1 vs 1
Even - both lean on reads about the same.
Variance1 vs 2
Watch Dogs 2 leans harder on variance: Hack outcomes and patrols vary mildly.
Optimization5 vs 5
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.