Water Sort Puzzle

Water Sort

Read the colors. Engineer the flow.

Unify each color in its own tube.

How to play

Pour the top color of a tube onto a matching color or an empty tube; win when each tube holds one color.

Preserve an empty buffer

Water Sort is about sequencing access to buried colors as much as grouping identical ones. Keep an empty tube as temporary workspace instead of committing it too early.

Completing one tube can still block the puzzle if it buries another color. Check whether usable space remains after the next two or three pours.

Origin & history

Water Sort is a sorting puzzle that went viral on mobile in the early 2020s — pour colored liquids until each tube is one color.

FAQ

Can I undo when stuck?

Yes, undo reverses your last pour. Keeping an empty tube in reserve is key to escaping dead ends.