head to head
vs
Black BookvsEarthBound
Black Book leans Optimization (Systems & Chaos); EarthBound leans Optimization (Pure Optimization).
Black BookEarthBound
Axis by axis
Execution1 vs 2
EarthBound leans harder on execution: Rolling HP meter has very mild timing implication
Reads0 vs 0
Even - both lean on reads about the same.
Variance5 vs 4
Black Book leans harder on variance: Card draws and event branches swing runs.
Optimization7 vs 7
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.