head to head
vs
BioShockvsGrabbed by the Ghoulies
BioShock leans Execution (Practiced Mastery); Grabbed by the Ghoulies leans Execution (Practiced Mastery).
BioShockGrabbed by the Ghoulies
Axis by axis
Execution5 vs 5
Even - both lean on execution about the same.
Reads1 vs 0
BioShock leans harder on reads: Splicers scripted; behaviors fixed.
Variance2 vs 2
Even - both lean on variance about the same.
Optimization5 vs 4
BioShock leans harder on optimization: Tonics, plasmids, weapon upgrades 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.