head to head
vs
Half-Life 2vsKane & Lynch 2: Dog Days
Half-Life 2 leans Execution (Pure Mechanics); Kane & Lynch 2: Dog Days leans Execution (Practiced Mastery).
Half-Life 2Kane & Lynch 2: Dog Days
Axis by axis
Execution6 vs 5
Half-Life 2 leans harder on execution: Gravity gun and shooting demand precision.
Reads1 vs 1
Even - both lean on reads about the same.
Variance1 vs 2
Kane & Lynch 2: Dog Days leans harder on variance: Fixed encounters with chaotic feel
Optimization3 vs 3
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.