head to head
vs
Final Fantasy XIII-2vsThey Are Billions
Final Fantasy XIII-2 leans Optimization (Pure Optimization); They Are Billions leans Optimization (Pure Optimization).
Final Fantasy XIII-2They Are Billions
Axis by axis
Execution3 vs 3
Even - both lean on execution about the same.
Reads0 vs 1
They Are Billions leans harder on reads: zombie AI not adaptive
Variance3 vs 3
Even - both lean on variance about the same.
Optimization8 vs 9
They Are Billions leans harder on optimization: economy and wall placement solvable
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.