Ball Sort Puzzle
Move one matching top ball at a time between tubes, with undo and restart.
Runs in your browser — nothing is uploadedPreparing your local workspace…
Progress and scores stay on this device. Return to this page to continue; no account or game server is required.
How to use Ball Sort Puzzle
- Choose options and start an original puzzle.
- Use the visible controls, keyboard or touch; Undo reverses the last move.
- Review your result or return to this page to continue the saved game.
Questions
What are the Ball Sort Puzzle rules?
Move one top ball into an empty tube or onto the same letter. A completed tube contains four equal balls.
Are my game moves uploaded?
No. The board, clues and searches stay in this browser. Only safe categorical tool events may be recorded; puzzle contents, solutions and move history are never sent to analytics.
How does local progress work?
This page restores its own saved board, score and recent undo history when browser storage is available. Clear site data to remove it. It never automatically opens from the homepage.
Are generated sort puzzles solvable?
Yes. Each board is scrambled by moves with a verified legal inverse, so a path back to a completed arrangement exists. The displayed difficulty changes the number of colors.