head to head
vs
ARMSvsSuper Smash Bros.
ARMS leans Reads (Competitive PvP); Super Smash Bros. leans Execution (Competitive PvP).
ARMSSuper Smash Bros.
Axis by axis
Execution6 vs 7
Super Smash Bros. leans harder on execution: Z-cancels and DI demand fast precise inputs despite simple controls.
Reads7 vs 7
Even - both lean on reads about the same.
Variance2 vs 2
Even - both lean on variance about the same.
Optimization4 vs 4
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.