head to head
vs
Kick OffvsKillzone 2
Kick Off leans Execution (Pure Mechanics); Killzone 2 leans Execution (Pure Mechanics).
Kick OffKillzone 2
Axis by axis
Execution8 vs 8
Even - both lean on execution about the same.
Reads4 vs 4
Even - both lean on reads about the same.
Variance1 vs 2
Killzone 2 leans harder on variance: Modest spawn and objective rotation noise
Optimization3 vs 4
Killzone 2 leans harder on optimization: Class unlocks and map control are learnable
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.