Building comparison
head to head
Super Mario WorldvsVib-Ribbon
Neither is meaningfully harder - they pose close to the same test. The widest gap is execution, and it is a single point.
Super Mario World
Execution · Pure Mechanics
Precise jump execution across fixed levels with secrets to memorise.
Vib-Ribbon
Execution · Pure Mechanics
A minimalist vector rhythm game that generates obstacle courses from any music CD.
Super Mario World leans Execution (Pure Mechanics); Vib-Ribbon leans Execution (Pure Mechanics).
Super Mario WorldVib-Ribbon
Axis by axis
Execution7 vs 8
Vib-Ribbon leans a little harder on execution, though the gap is small.
Super Mario World
Perfect inputs trivialise every jump, spin and cape flight
Vib-Ribbon
Precise button timing to obstacle patterns is everything
Reads0 vs 0
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Super Mario World
Scripted Koopas adapt to nothing
Vib-Ribbon
No opponent, just the track
Variance1 vs 2
Vib-Ribbon leans a little harder on variance, though the gap is small.
Super Mario World
Levels are fixed; nothing hidden survives one playthrough
Vib-Ribbon
Tracks generated from your own music CDs
Optimization4 vs 3
Super Mario World leans a little harder on optimization, though the gap is small.
Super Mario World
Secret exits and route knowledge add a modest solvable layer
Vib-Ribbon
Pattern-to-button mapping is learned, then perfected
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.