Water Sorting Puzzle Game

Classic Sorting

Developer: Fast Ember Games

Published: 2025-10-09

Updated: 2026-06-12

What players say

Gallons.io offers a polished water sorting puzzle with no time pressure. The levels start easy and become more challenging, providing good replay value. The controls are responsive, and the visuals are pleasant. It is a solid choice for anyone who enjoys logic puzzles and wants a calming gaming experience.

How to play

Game Introduction

Gallons.io is a relaxing online puzzle game where you sort colorful water into matching gallons. Each level presents a set of tubes filled with mixed colors. Your task is to rearrange the water until each tube holds only one color. The game starts simple and gradually introduces more colors and tubes, increasing the challenge.

How to Play

To play, start by looking at the tubes on your screen. Each tube contains layers of colored water. Your goal is to sort these colors so that each tube has only one color. Click or tap on a tube to select it. Then click on another tube to pour the water from the top layer of the first tube into the second tube. You can only pour water if the top color matches the top color of the destination tube, or if the destination tube is empty. You cannot pour water into a tube that is already full. Plan your moves to avoid getting stuck. If you make a mistake, you can undo your last move or restart the level. The game offers hints that show you a possible next move. There is no timer, so you can take your time.

Game Features

Features include colorful water sorting mechanics that are easy to understand, relaxing gameplay with no time limits, increasing difficulty that gradually introduces more colors and tubes, intuitive controls that work on desktop and mobile devices, hints and undo options to help when stuck, smooth animations and vibrant visuals, and each puzzle is solvable. The game is free to play with optional hints and contains no violent or inappropriate content.

Tips for Success

Plan your moves carefully by looking ahead. Use the undo option if you make a mistake. Take advantage of hints when you feel stuck. Practice regularly to develop strategies for solving puzzles faster. Focus on emptying tubes that have many colors to create more space. Stay patient and enjoy the process.

Compatibility

▸ Desktop: Chrome / Edge / Firefox / Safari

▸ Mobile: iOS Safari / Android Chrome

▸ Tablet: iPadOS Safari / Android Tablet Browser

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FAQ

Is the game free to play?

Yes, Gallons.io is free to play. The game may offer optional hints or features, but the core puzzle experience is available without any cost. There are no paywalls blocking progress.

Can I play on my phone?

Yes, the game is designed to work on both desktop and mobile devices. The controls are touch-friendly, so you can tap to select and pour water on your phone or tablet.

Are there any time limits in the game?

No, there is no time limit. You can take as long as you need to solve each puzzle. This makes the game suitable for relaxing sessions or short breaks.

What happens if I get stuck on a level?

If you get stuck, you can use the hint feature to see a possible next move. You can also undo your last move or restart the level entirely. Each puzzle is designed to be solvable.

Does the game have ads?

The game is designed to minimize interruptions. While some versions may include ads, they are typically non-intrusive and do not disrupt gameplay. The focus is on a smooth puzzle experience.

Is the game suitable for children?

Yes, Gallons.io is family-friendly. It contains no violent or inappropriate content. The simple mechanics and colorful visuals make it accessible to players of all ages.