head to head
vs
Tetris 2vsYoku's Island Express
Tetris 2 leans Execution (Practiced Mastery); Yoku's Island Express leans Execution (Practiced Mastery).
Tetris 2Yoku's Island Express
Axis by axis
Execution7 vs 6
Tetris 2 leans harder on execution: Placement speed under acceleration still drives the test
Reads0 vs 0
Even - both lean on reads about the same.
Variance3 vs 2
Tetris 2 leans harder on variance: Fixed bomb-block layouts plus random pieces add draw luck
Optimization5 vs 5
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.