head to head
vs
New Super Mario Bros. U DeluxevsTrack & Field II
New Super Mario Bros. U Deluxe leans Execution (Pure Mechanics); Track & Field II leans Execution (Pure Mechanics).
New Super Mario Bros. U DeluxeTrack & Field II
Axis by axis
Execution8 vs 9
Track & Field II leans harder on execution: Button-mashing speed and timing define every event.
Reads0 vs 0
Even - both lean on reads about the same.
Variance1 vs 1
Even - both lean on variance about the same.
Optimization3 vs 2
New Super Mario Bros. U Deluxe leans harder on optimization: level routing for speed/collectibles
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.