head to head
Call of Juarez: The CartelvsTennis for Two
Call of Juarez: The Cartel leans Execution (Pure Mechanics); Tennis for Two leans Execution (Pure Mechanics).
Call of Juarez: The CartelTennis for Two
Axis by axis
Execution6 vs 6
Even - both lean on execution about the same.
Reads2 vs 3
Tennis for Two leans harder on reads: A human opponent exists but tactics are minimal
Variance1 vs 0
Call of Juarez: The Cartel leans harder on variance: Enemy waves spawn identically each run
Optimization3 vs 1
Call of Juarez: The Cartel leans harder on optimization: Weapon levelling is a thin progression layer
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.

