Liquid Sort

Separate Every Colour into Its Own Tube

Liquid Sort is a colour-sorting puzzle played with transparent tubes. Each tube contains several layers of mixed liquid. The goal is to move the liquids until every filled container holds only one colour. Empty tubes provide temporary space while players rearrange the layers.

Click one tube to select it, then click another tube to pour. The game moves the upper liquid layer into the chosen container. Lower colours cannot move until the layers above them leave.

Follow the Pouring Rules

Liquid can enter an empty tube. It can also pour onto the same colour when enough room remains. A red layer can sit on another red layer, but it cannot pour onto blue or green liquid. A full tube cannot accept another layer.

These rules make every empty space valuable. Using both spare tubes without a plan may trap colours beneath the wrong layers. Players should check what the move will uncover before pouring.

Build Complete Colours Step by Step

Look for a colour that already appears near the top of several tubes. Bringing those layers together can create an early completed container. A finished tube no longer needs much attention and makes the remaining puzzle easier to read.

Avoid breaking a complete group unless the level gives no other useful move. Moving one finished colour can create extra work and use valuable space.

It also helps to study the hidden order. A blue layer beneath yellow liquid cannot move yet. The yellow layer needs a safe destination before the blue becomes available.

Restart and Try a Better Order

A level may reach a point where no useful pour remains. Restarting lets the player test a different first move. The same colours return in the same arrangement, so each failed attempt provides useful information.

Liquid Sort begins with a few tubes and simple colour groups. Later puzzles add more liquids and demand longer plans. The game has calm controls, but the limited space creates a strong logic challenge. Success comes from protecting empty tubes and uncovering colours in the correct order.