head to head
The Blue Flamingo asks more than Super Mario World, and the gap is variance.

Execution · Pure Mechanics
Precise jump execution across fixed levels with secrets to memorise.

Execution · Pure Mechanics
A top-down shoot-em-up testing reflexes with a score-gambling upgrade twist.
Super Mario World leans Execution (Pure Mechanics); The Blue Flamingo leans Execution (Pure Mechanics).
The Blue Flamingo leans a little harder on execution, though the gap is small.
Super Mario World
Perfect inputs trivialise every jump, spin and cape flight
The Blue Flamingo
Dodging bullets and aiming is the whole loop
The Blue Flamingo leans a little harder on reads, though the gap is small.
Super Mario World
Scripted Koopas adapt to nothing
The Blue Flamingo
Enemy waves are scripted, not adaptive
The Blue Flamingo leans clearly harder on variance.
Super Mario World
Levels are fixed; nothing hidden survives one playthrough
The Blue Flamingo
Enemy patterns mostly fixed with minor randomness
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Super Mario World
Secret exits and route knowledge add a modest solvable layer
The Blue Flamingo
Score-banking upgrade gambling adds light strategy
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.