Sky Strike 3DPlayMarble Sort: Free Colour Sorting Puzzle
Marble Sort is a free sorting puzzle. Tap a tube to lift its top marbles, tap another tube to pour them, and keep going until every tube holds a single colour.
- Free
- In your browser
- No sign-up
- Phone + PC
How to play: Tap a tube, then tap where the marbles should go. Marbles only land on the same colour or an empty tube. Press U to undo.
A VSH game · Created by HSP · © 2026 VSH · viralscopehub.com
Updated 2026-10-26 · Report a broken game · Game details · All free games
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How to play Marble Sort
Marble Sort is a colour sorting puzzle. Every glass tube holds up to four marbles. Tap a tube to lift its top marbles, then tap a second tube to pour them in. A marble can land on a marble of the same colour or in an empty tube.
When a tube holds four marbles of one colour it glows and is done. Sort every colour to finish the level, then go to the next one with more colours. Each marble also has a small symbol, so colours are easy to tell apart.
Tips: keep one empty tube free as long as you can, move the colour that is buried deepest first, and use Undo (five per level) or the one extra tube when you get stuck. Every level is checked so that it can always be solved.
Frequently asked questions
Is Marble Sort free to play?
Yes. It is free in your browser with no account, no download and no purchases.
How do I pour marbles?
Tap a tube to lift its top marbles, then tap another tube. The marbles move if the target is empty or has the same colour on top.
What if I get stuck?
Use Undo (five per level), add the one extra tube, or restart the level. If no moves are left and no helpers remain, the run ends.
Can every level be solved?
Yes. Each level is checked by the game so there is always a way to sort it.
Is it safe for kids?
Yes. There is no chat, no timer pressure and nothing to buy.


