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Colour Sort
A ball-sorting puzzle with up to eight colours, two workbench tubes and no undo.
★ 4.5 / 5
plays 19,320
Difficulty Medium
Players 1 player
Pour balls between tubes until every tube holds one colour. Two spare tubes are your workbench.
Colour Sort runs completely inside your browser — nothing to install, no account, no download. The board is drawn on a 960×540 canvas that letterboxes itself to any screen, so it plays the same on a laptop, a Chromebook or a phone in landscape.
How this version plays
The whole run is built around one idea: Click a tube to lift its top run / Click another tube to pour. We tuned the speed curve so the first thirty seconds feel gentle, and by the second minute you are genuinely busy.
Scoring
A finished level pays up to 700 points, reduced by 8 per move — a 20-move solution earns about 540. Levels add one more colour each round up to eight.
Why we kept it small
The undo-free design is deliberate: with two empty tubes any shuffle is recoverable, so you learn to plan two pours ahead instead of relying on a safety net.
How to play
- Click a tube to lift its top run
- Click another tube to pour
- You may only pour onto the same colour, or into an empty tube
Controls
Click a tube to lift its top run, click another to pour.
FAQ
How many colours are there?
Three on the first level, up to eight later u2014 always with two spare tubes available.
What counts as solved?
Every tube holds four balls of one colour, or is completely empty.
Can I pour a partial run?
Yes u2014 you pour as many as fit, which is how you break up a tall stack.
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