Difficulty Analyzer
See how difficulty ramps up across the whole game.
Difficulty curve (per 100 levels)
Horizontal axis is level groups. Blue line = avg difficulty (1-5 stars), green bar = avg moves.
Level samples
Enter any level to see where it sits on the curve and its details.
Marble Sort Difficulty Analyzer — Frequently Asked Questions
What does the Marble Sort Difficulty Analyzer show?
The Difficulty Analyzer charts how the star rating and average moves rise across the 805 levels, grouped per 100 levels, so you can see exactly where the game gets harder.
How to read the Marble Sort difficulty curve?
The chart plots average difficulty (1-5 stars) as a blue line and average moves as a green bar for each 100-level group. Higher points mean tougher boards and more moves needed.
Is the Marble Sort Difficulty Analyzer free?
Yes, the Difficulty Analyzer is free and runs in your browser. No sign-up is required and your data never leaves the device.
Which Marble Sort levels are the hardest?
The analyzer highlights the hardest level groups by their average star rating and move count. Later groups (often past level 600) tend to be the toughest, with the most complex mechanics.
How to check a single Marble Sort level's difficulty?
Type any level number into the sample box and the analyzer shows where it sits on the curve, its difficulty rating and its average move count.
Does the Marble Sort Difficulty Analyzer work offline?
Yes. All chart rendering happens locally in your browser, so the Difficulty Analyzer works without an internet connection.