Fun Water Sorting

You know that oddly satisfying feeling of organizing a drawer full of mismatched socks? Fun Water Sorting taps into the same instinct. It’s a puzzle game that turns a simple, almost meditative task—sorting colored water into separate tubes—into something surprisingly addictive. The premise couldn’t be simpler: you’ve got a handful of test tubes, each filled with layers of different colored liquids, and your job is to separate them so every tube contains only one color. No timer, no enemies, no power-ups. Just you, the colors, and a growing sense of “one more level.”

What hooks you is how the game sneaks up. Early levels feel like a gentle warm-up, almost too easy. Then around level ten or fifteen, the tubes multiply, the colors get trickier, and you find yourself staring at the screen, mentally moving blobs of virtual water around. The satisfaction of finally clicking that last bubble into place is real—the same dopamine hit you get from finishing a jigsaw puzzle or finally organizing your desktop icons. And because each level is short (usually under a minute if you know what you’re doing), it’s perfect for those “I’ll just play one more” moments that somehow turn into twenty.

The game comes from VNStart Studio, released in early 2023 (though it got an update in November 2022—probably a beta polish). It’s been played over 91,000 times on Poki alone, with a solid 4.4 rating. That’s not a fluke. The design is clean, the controls are responsive, and the difficulty curve is well-paced. If you’ve played Water Sort Puzzle or any of its clones, you know the formula. But Fun Water Sorting does it with a little extra polish and a lot of levels.

How to Play

The objective is straightforward: separate the colored water so each test tube contains only one color. You start with several tubes, some partially filled with layers of different colors, plus one or two empty tubes to use as temporary storage. You can only pour water from one tube to another if the top layer of the source tube matches the top layer of the destination tube, or if the destination tube is completely empty. And you can’t pour a color on top of a different color—that would just mix them, which is the opposite of what you want.

On desktop: Use your mouse. Click a tube to select it (the top bubble lifts up slightly). Then click another tube to pour the selected color into it. If the move is valid, the water transfers. If not, nothing happens—no penalty, just a gentle “nope.” You can also click the same tube again to deselect.

On mobile: Same logic, but with taps. Tap a tube to pick up the top color, then tap another tube to pour. The touch controls are responsive, and the tubes are big enough that you won’t accidentally tap the wrong one. The game works equally well on phones and tablets, though I find it slightly easier on a tablet because the tubes are larger.

There’s no time limit, no move counter, and no score. You either solve the puzzle or you don’t. If you get stuck, you can restart the level with a single button—no penalty, no ads forced on you. The game is generous that way.

Features

Fun Water Sorting doesn’t have multiple game modes, but it does have a few features worth noting:

Hundreds of levels. The game keeps going. I’ve seen players report over 500 levels, and the difficulty ramps up gradually. Early levels use three or four colors; later ones can have six or seven, with more tubes and less room for error.
No ads during gameplay. You’ll see an ad maybe after every few levels or when you restart a bunch, but it’s not intrusive. You can play in peace.
Clean, minimalist design. The water has a nice gradient effect, and the tubes are transparent so you can see all layers. The background is a soft gradient that doesn’t distract. It’s pleasant to look at.
Undo button. Yes, you can undo your last move. This is a lifesaver when you accidentally pour the wrong color. You can undo multiple steps, but not infinitely—there’s a limit, but it’s generous enough.
Auto-save. If you close the game mid-level, it saves your progress. You won’t lose your place.

Tips and Strategies

After a few dozen levels, you’ll develop instincts. But here are some concrete tips that will save you from banging your head against the screen:

Always free up an empty tube first. Your first move should usually be to create an empty tube if you don’t have one. Empty tubes are your most valuable resource. They let you temporarily store a color while you rearrange others. Without an empty tube, you’re stuck.

Don’t fill a tube completely unless you’re sure. It’s tempting to finish a tube as soon as you see four of the same color. But sometimes you need that tube to be partially empty to serve as a temporary holding spot. If you fill it too early, you lose that flexibility.

Work from the bottom up. The bottom layers are the hardest to access because you have to move everything above them first. Try to clear the bottom layers of each tube early. If you see a color trapped under two other colors, prioritize freeing it.

Use the undo button, but don’t abuse it. Undo is great for fixing a single misclick. But if you’re undoing five moves in a row, you’re probably stuck and should restart instead. Sometimes a fresh start is faster than backtracking.

Look ahead two moves. Before you pour, think: “What will this tube look like after I pour? Will it create a situation where I have a color on top of a different color that I can’t move?” A common trap is pouring a color onto a tube that already has a different color underneath, thinking you’ll move it later, only to realize you’ve blocked yourself.

Group similar colors together. If you have two tubes with the same color on top, try to consolidate them. That way you free up one tube entirely. The more empty tubes you have, the easier the puzzle becomes.

Don’t be afraid to restart. Sometimes you make a series of moves that seem fine, but ten moves later you realize you painted yourself into a corner. Restarting is quick and painless. No shame in it.

Common Mistakes

New players tend to fall into the same traps. Here are the most common ones:

Pouring too quickly. The game doesn’t punish you for mistakes, so it’s easy to click without thinking. But a single wrong pour can cascade into a mess. Slow down, especially on harder levels.
Using the last empty tube as a dumping ground. You pour a color into the empty tube “just to see,” and then you realize you need that tube to sort another color. Now you’re stuck. Always have a plan for your empty tubes.
Forgetting that you can only pour onto matching colors. This sounds obvious, but when you’re in a hurry, you might try to pour red onto a tube that has blue on top. The game won’t let you, but you might waste time clicking around.
Ignoring the undo button. Some players treat the game like a no-undo challenge and restart every time they misclick. That’s fine if you want the extra difficulty, but the undo button is there for a reason. Use it.
Overthinking. Sometimes the solution is simpler than you think. If you’ve been staring at the screen for five minutes, try a random valid move. It might open up a new possibility.

FAQ

Q: Is Fun Water Sorting free to play?
A: Yes, it’s free on Poki and other browser game sites. No download required. There are optional ads, but you can play without paying anything.

Q: How many levels are there?
A: The game has hundreds of levels. The exact number isn’t published, but players report well over 500. New levels may be added over time.

Q: Can I play on my phone?
A: Absolutely. The game works on both desktop and mobile browsers. Touch controls are smooth and intuitive.

Q: What happens if I get stuck?
A: You can restart the level at any time. There’s no penalty. You can also use the undo button to backtrack a few moves. If you’re really stuck, sometimes stepping away for a few minutes helps—your brain will subconsciously work on it.

Q: Is there a time limit or score?
A: No. The game is purely about solving the puzzle. No timer, no points, no pressure. You can take as long as you want.

Q: Who made this game?
A: It was developed by VNStart Studio, the same team behind Water Color Sort and Emoji Sort Master. They seem to have a thing for sorting puzzles.

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Fun Water Sorting is one of those games that doesn’t try to be anything more than what it is: a clean, satisfying puzzle that respects your time. It’s perfect for winding down, for killing five minutes while waiting for coffee, or for zoning out after a long day. The levels get hard enough to keep you engaged, but never so hard that you want to throw your phone across the room. If you like sorting games, or if you just need a calm, colorful distraction, give it a try. Just don’t blame me when you look up and realize an hour has passed.