head to head
vs
Arma 2vsUnturned
Arma 2 leans Execution (Competitive PvP); Unturned leans Optimization (Practiced Mastery).
Arma 2Unturned
Axis by axis
Execution6 vs 5
Arma 2 leans harder on execution: Ballistics, stance, and positioning over twitch aim
Reads5 vs 4
Arma 2 leans harder on reads: Human squads in PvP scenarios adapt
Variance4 vs 5
Unturned leans harder on variance: Loot spawns and unknown player positions
Optimization5 vs 6
Unturned leans harder on optimization: Base building, loot routes, and crafting economy
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.