head to head
vs
Fireboy and Watergirl in the Forest TemplevsSuper Mario World 2: Yoshi's Island
Fireboy and Watergirl in the Forest Temple leans Optimization (Practiced Mastery); Super Mario World 2: Yoshi's Island leans Execution (Practiced Mastery).
Fireboy and Watergirl in the Forest TempleSuper Mario World 2: Yoshi's Island
Axis by axis
Execution5 vs 6
Super Mario World 2: Yoshi's Island leans harder on execution: Egg-aiming and flutter jumps for 100 percent scores
Reads0 vs 0
Even - both lean on reads about the same.
Variance0 vs 1
Super Mario World 2: Yoshi's Island leans harder on variance: Collectibles hidden only until found
Optimization6 vs 6
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.