head to head
vs
Killzone 2vsTennis World Tour 2
Killzone 2 leans Execution (Pure Mechanics); Tennis World Tour 2 leans Execution (Pure Mechanics).
Killzone 2Tennis World Tour 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.
Variance2 vs 1
Killzone 2 leans harder on variance: Modest spawn and objective rotation noise
Optimization4 vs 3
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.