head to head
vs
BioShock 2vsYakuza 2
BioShock 2 leans Execution (Practiced Mastery); Yakuza 2 leans Execution (Practiced Mastery).
BioShock 2Yakuza 2
Axis by axis
Execution5 vs 6
Yakuza 2 leans harder on execution: brawler combat timing and combo execution
Reads1 vs 1
Even - both lean on reads about the same.
Variance2 vs 2
Even - both lean on variance about the same.
Optimization5 vs 4
BioShock 2 leans harder on optimization: Plasmid combos and gear loadouts solvable.
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.