head to head
vs
Duck HuntvsTest Drive
Duck Hunt leans Execution (Pure Mechanics); Test Drive leans Execution (Pure Mechanics).
Duck HuntTest Drive
Axis by axis
Execution7 vs 7
Even - both lean on execution about the same.
Reads0 vs 0
Even - both lean on reads about the same.
Variance2 vs 2
Even - both lean on variance about the same.
Optimization1 vs 2
Test Drive leans harder on optimization: Car choice and shift points are a thin layer
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.