head to head
vs
Ninja Gaiden Sigma 2vsStellar Blade
Ninja Gaiden Sigma 2 leans Execution (Pure Mechanics); Stellar Blade leans Execution (Practiced Mastery).
Ninja Gaiden Sigma 2Stellar Blade
Axis by axis
Execution9 vs 8
Ninja Gaiden Sigma 2 leans harder on execution: Delimb-and-finish combat under constant projectile pressure stays brutal
Reads0 vs 1
Stellar Blade leans harder on reads: Bosses run fixed movesets, learnable not adaptive
Variance1 vs 1
Even - both lean on variance about the same.
Optimization6 vs 6
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.