head to head
vs
BulletstormvsMetal Gear Solid 2: Sons of Liberty
Bulletstorm leans Execution (Practiced Mastery); Metal Gear Solid 2: Sons of Liberty leans Optimization (Practiced Mastery).
BulletstormMetal Gear Solid 2: Sons of Liberty
Axis by axis
Execution7 vs 6
Bulletstorm leans harder on execution: Leash, kick, and shot timing drive skillshot chains
Reads1 vs 1
Even - both lean on reads about the same.
Variance2 vs 2
Even - both lean on variance about the same.
Optimization6 vs 7
Metal Gear Solid 2: Sons of Liberty leans harder on optimization: Chokepoint memorisation and radar manipulation are learnable and repeatable
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.