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
An action adventure rewarding combat timing against scripted boss patterns.

Execution · Practiced Mastery
Crowd-control execution against memorised enemy waves in a classic belt-scroller.
God of War Ragnarok leans Execution (Practiced Mastery); Streets of Rage 3 leans Execution (Practiced Mastery).
Streets of Rage 3 leans a little harder on execution, though the gap is small.
God of War Ragnarok
Parry timing and combo execution in combat
Streets of Rage 3
Perfect inputs trivialise crowd control, combos and weapon timing
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
God of War Ragnarok
Bosses use fixed movesets
Streets of Rage 3
Co-op partner aside, enemies follow scripted aggression patterns
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
God of War Ragnarok
Negligible randomness
Streets of Rage 3
Enemy waves are fixed once a route is learned
God of War Ragnarok leans a little harder on optimization, though the gap is small.
God of War Ragnarok
Build choices and moveset mastery solve bosses
Streets of Rage 3
Routing enemy spawns and special-meter management is the depth layer
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.