head to head
Black & White 2vsLunar: The Silver Star
Black & White 2 leans Optimization (Pure Optimization); Lunar: The Silver Star leans Optimization (Pure Optimization).
Black & White 2Lunar: The Silver Star
Axis by axis
Execution2 vs 1
Black & White 2 leans harder on execution: Gesture casting and creature handling need mild dexterity.
Reads0 vs 0
Even - both lean on reads about the same.
Variance2 vs 2
Even - both lean on variance about the same.
Optimization7 vs 6
Black & White 2 leans harder on optimization: City impressiveness versus army economy is the solvable choice.
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.

