head to head
Neither is meaningfully harder - they pose close to the same test. The widest gap is execution, and it is a single point.

Execution · Practiced Mastery
A brawler that tests combo execution and crowd management across linear gauntlets, with a light optimisation layer from its RPG progression.

Execution · Practiced Mastery
A modern beat-em-up where precise combo execution and enemy-pattern mastery are the skill ceiling.
Castle Crashers leans Execution (Practiced Mastery); Streets of Rage 4 leans Execution (Practiced Mastery).
Streets of Rage 4 leans a little harder on execution, though the gap is small.
Castle Crashers
Combo execution and crowd-control timing are the performance ceiling
Streets of Rage 4
Precise combo strings, parry timing, and star-move usage are decisive
Castle Crashers leans a little harder on reads, though the gap is small.
Castle Crashers
PvP arenas add light human-opponent reads
Streets of Rage 4
Enemies use scripted attack patterns; no adaptive opponent
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Castle Crashers
Enemy spawns follow scripted patterns with minimal randomness
Streets of Rage 4
Enemy arrangement is largely fixed; minimal RNG
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Castle Crashers
Levelling investment, magic loadout, and pet choice are optimisable
Streets of Rage 4
Character selection, route sequencing, and score management reward study
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.