head to head
Super Smash Bros. Melee asks more than Street Fighter Alpha: Warriors' Dreams, and the gap is execution.

Execution · Competitive PvP
Classic fighting game testing execution precision and human mix-up prediction.

Execution · Competitive PvP
A platform fighter with one of the highest execution ceilings in any competitive game, layered on top of deep human reads.
Street Fighter Alpha: Warriors' Dreams leans Execution (Competitive PvP); Super Smash Bros. Melee leans Execution (Competitive PvP).
Super Smash Bros. Melee leans clearly harder on execution.
Street Fighter Alpha: Warriors' Dreams
Motion inputs, links and Alpha Counters demand clean hands
Super Smash Bros. Melee
Wavedashing, L-cancels, and tech-chasing set an extreme physical ceiling
Super Smash Bros. Melee leans clearly harder on reads.
Street Fighter Alpha: Warriors' Dreams
Footsies and throw mix-ups against a human are the heart
Super Smash Bros. Melee
Reading DI choices and opponent adaptive habits is constant and non-convergent
Super Smash Bros. Melee leans a little harder on variance, though the gap is small.
Street Fighter Alpha: Warriors' Dreams
Full information once the round starts
Super Smash Bros. Melee
Stage hazard RNG and spawn positions add marginal chaos
Super Smash Bros. Melee leans clearly harder on optimization.
Street Fighter Alpha: Warriors' Dreams
Matchup knowledge and meter management are studyable theory
Super Smash Bros. Melee
Character matchup tiers and optimal movement routing are deeply studied
A matching score does not mean a matching test. Two games can both sit at 10 on execution and demand completely different things of you - which is why the reasoning above matters more than the number beside it.