head to head
Robot Unicorn Attack asks more than Super Mario World, and the gap is variance.

Execution · Pure Mechanics
An endless runner testing reactive jump and dash timing for distance.

Execution · Pure Mechanics
Precise jump execution across fixed levels with secrets to memorise.
Robot Unicorn Attack leans Execution (Pure Mechanics); Super Mario World leans Execution (Pure Mechanics).
Robot Unicorn Attack leans a little harder on execution, though the gap is small.
Robot Unicorn Attack
Precise jump and dash timing decides every run
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.
Robot Unicorn Attack
Solo endless runner, no opponent
Super Mario World
Scripted Koopas adapt to nothing
Robot Unicorn Attack leans clearly harder on variance.
Robot Unicorn Attack
Procedural obstacle generation adds reaction demand
Super Mario World
Levels are fixed; nothing hidden survives one playthrough
Super Mario World leans a little harder on optimization, though the gap is small.
Robot Unicorn Attack
Limited strategy beyond reactive timing
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.