head to head
vs
BioShock 2vsTron 2.0
BioShock 2 leans Execution (Practiced Mastery); Tron 2.0 leans Execution (Practiced Mastery).
BioShock 2Tron 2.0
Axis by axis
Execution5 vs 6
Tron 2.0 leans harder on execution: Disc combat and light-cycle reflexes
Reads1 vs 0
BioShock 2 leans harder on reads: Splicer AI scripted, not adaptive.
Variance2 vs 2
Even - both lean on variance about the same.
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.