head to head
vs
Prototype 2vsSonic Mania
Prototype 2 leans Execution (Practiced Mastery); Sonic Mania leans Execution (Practiced Mastery).
Prototype 2Sonic Mania
Axis by axis
Execution6 vs 7
Sonic Mania leans harder on execution: High-speed reaction platforming
Reads1 vs 1
Even - both lean on reads about the same.
Variance2 vs 2
Even - both lean on variance about the same.
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.