head to head
vs
BioShock 2vsMetro: Last Light Redux
BioShock 2 leans Execution (Practiced Mastery); Metro: Last Light Redux leans Execution (Practiced Mastery).
BioShock 2Metro: Last Light Redux
Axis by axis
Execution5 vs 5
Even - both lean on execution about the same.
Reads1 vs 0
BioShock 2 leans harder on reads: Splicer AI scripted, not adaptive.
Variance2 vs 3
Metro: Last Light Redux leans harder on variance: resource scarcity and encounters random
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.