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
Sequel luchador metroidvania with even tighter platforming gauntlets.

Execution · Pure Mechanics
One-hit-kill room clearing where dive timing and aim decide everything.
Guacamelee! 2 leans Execution (Practiced Mastery); The Hong Kong Massacre leans Execution (Pure Mechanics).
The Hong Kong Massacre leans a little harder on execution, though the gap is small.
Guacamelee! 2
Chicken-form gauntlets push precision platforming further
The Hong Kong Massacre
One-hit deaths make dive-and-shoot precision everything
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Guacamelee! 2
Scripted enemies and bosses
The Hong Kong Massacre
Enemies react on fixed triggers, never modelling you
The Hong Kong Massacre leans a little harder on variance, though the gap is small.
Guacamelee! 2
Deterministic authored challenges
The Hong Kong Massacre
Enemy placements are scripted-but-unknown on first attempt
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Guacamelee! 2
Upgrade trees and route knowledge
The Hong Kong Massacre
Room-clearing order and slow-mo budgeting reward planning
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.