head to head
vs
Killzone 2vsPixel Gun 3D
Killzone 2 leans Execution (Pure Mechanics); Pixel Gun 3D leans Execution (Pure Mechanics).
Killzone 2Pixel Gun 3D
Axis by axis
Execution8 vs 7
Killzone 2 leans harder on execution: Weighty gunplay punishes imprecise aim hard
Reads4 vs 4
Even - both lean on reads about the same.
Variance2 vs 3
Pixel Gun 3D leans harder on variance: Spawns and weapon rolls add noise
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.