head to head
vs
Rock n' Roll RacingvsTetris Plus
Rock n' Roll Racing leans Execution (Practiced Mastery); Tetris Plus leans Execution (Pure Mechanics).
Rock n' Roll RacingTetris Plus
Axis by axis
Execution7 vs 8
Tetris Plus leans harder on execution: Piece placement speed under pressure decides everything
Reads1 vs 1
Even - both lean on reads about the same.
Variance2 vs 2
Even - both lean on variance about the same.
Optimization5 vs 4
Rock n' Roll Racing leans harder on optimization: Upgrade purchases and planet-by-planet earnings are plannable.
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.