head to head
vs
Baba Is YouvsPicross S
Baba Is You leans Optimization (Pure Optimization); Picross S leans Optimization (Pure Optimization).
Baba Is YouPicross S
Axis by axis
Execution0 vs 1
Picross S leans harder on execution: Filling grid squares needs no dexterity
Reads0 vs 0
Even - both lean on reads about the same.
Variance0 vs 0
Even - both lean on variance about the same.
Optimization10 vs 9
Baba Is You leans harder on optimization: Literally solvable — find the rule rewrite that wins.
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.