head to head
vs
SirenvsTerraria
Siren leans Optimization (Pure Optimization); Terraria leans Optimization (Pure Optimization).
SirenTerraria
Axis by axis
Execution3 vs 4
Terraria leans harder on execution: Boss fights require dodging and aim under pressure.
Reads0 vs 0
Even - both lean on reads about the same.
Variance4 vs 3
Siren leans harder on variance: Sightjacking reveals hidden patrols; first runs are blind
Optimization8 vs 8
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.