head to head
vs
BioShockvsMarvel's Spider-Man 2
BioShock leans Execution (Practiced Mastery); Marvel's Spider-Man 2 leans Execution (Practiced Mastery).
BioShockMarvel's Spider-Man 2
Axis by axis
Execution5 vs 6
Marvel's Spider-Man 2 leans harder on execution: Symbiote and dual-hero combat demands inputs.
Reads1 vs 1
Even - both lean on reads about the same.
Variance2 vs 1
BioShock leans harder on variance: Loot and splicer spawns randomized.
Optimization5 vs 5
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.