head to head
Akai Katana asks more than Super Mario World, and the gap is execution.

Execution · Pure Mechanics
A bullet-hell shooter testing precise dodging through scripted bullet patterns.

Execution · Pure Mechanics
Precise jump execution across fixed levels with secrets to memorise.
Akai Katana leans Execution (Pure Mechanics); Super Mario World leans Execution (Pure Mechanics).
Akai Katana leans clearly harder on execution.
Akai Katana
Threading through dense bullet curtains demands flawless precise movement
Super Mario World
Perfect inputs trivialise every jump, spin and cape flight
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Akai Katana
Enemy bullet patterns are scripted, not an adapting mind
Super Mario World
Scripted Koopas adapt to nothing
Akai Katana leans a little harder on variance, though the gap is small.
Akai Katana
Patterns are fixed once learned, minimal true randomness
Super Mario World
Levels are fixed; nothing hidden survives one playthrough
Akai Katana leans clearly harder on optimization.
Akai Katana
Scoring systems and route memorisation reward deep optimization
Super Mario World
Secret exits and route knowledge add a modest solvable 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.