head to head
vs
Bullet SoulvsTitan Souls
Bullet Soul leans Execution (Pure Mechanics); Titan Souls leans Execution (Practiced Mastery).
Bullet SoulTitan Souls
Axis by axis
Execution9 vs 8
Bullet Soul leans harder on execution: dense bullet dodging demands precise reflexes
Reads1 vs 1
Even - both lean on reads about the same.
Variance1 vs 1
Even - both lean on variance about the same.
Optimization5 vs 6
Titan Souls leans harder on optimization: Each titan has a solvable weak-point strategy
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.