head to head
Disney's DuckTalesvsPersona 4: Dancing All Night
Disney's DuckTales leans Execution (Pure Mechanics); Persona 4: Dancing All Night leans Execution (Pure Mechanics).
Disney's DuckTalesPersona 4: Dancing All Night
Axis by axis
Execution6 vs 7
Persona 4: Dancing All Night leans harder on execution: Six-direction note timing with scratch rings
Reads0 vs 0
Even - both lean on reads about the same.
Variance1 vs 0
Disney's DuckTales leans harder on variance: minimal randomness
Optimization3 vs 3
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.

