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

Execution · Pure Mechanics
A vertical bullet-hell shooter testing precise dodging and scoring chains.

Execution · Pure Mechanics
Precise jump execution across fixed levels with secrets to memorise.
DonPachi leans Execution (Pure Mechanics); Super Mario World leans Execution (Pure Mechanics).
DonPachi leans clearly harder on execution.
DonPachi
Precise dodging through dense bullet patterns defines play
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.
DonPachi
Solo - enemies follow fixed bullet patterns
Super Mario World
Scripted Koopas adapt to nothing
DonPachi leans a little harder on variance, though the gap is small.
DonPachi
Patterns fixed once memorized, minimal randomness
Super Mario World
Levels are fixed; nothing hidden survives one playthrough
DonPachi leans clearly harder on optimization.
DonPachi
Chaining and weapon choice maximize score
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.