head to head
Marble It Up! Ultra asks more than Super Mario World, and the gap is execution.

Execution · Pure Mechanics
A precision marble-rolling platformer focused on time trials.

Execution · Pure Mechanics
Precise jump execution across fixed levels with secrets to memorise.
Marble It Up! Ultra leans Execution (Pure Mechanics); Super Mario World leans Execution (Pure Mechanics).
Marble It Up! Ultra leans clearly harder on execution.
Marble It Up! Ultra
precise marble physics control is everything
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.
Marble It Up! Ultra
no opponent, solo time-trial skill
Super Mario World
Scripted Koopas adapt to nothing
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Marble It Up! Ultra
deterministic physics, minimal randomness
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.
Marble It Up! Ultra
route optimization for best times
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.