Sort Master

Sort Master: A Simple Puzzle That Tests Patience More Than Logic

Sort Master is a color-sorting puzzle game where you pour colored liquids between test tubes until each tube holds a single shade. The premise is straightforward — tap a tube, pour its top layer into another, repeat. But the real challenge lies in the limited space and the order of colors stacked above each other. It's not a game about speed, but about planning a few moves ahead. I found myself staring at the screen for minutes, mentally mapping out pours before touching a single tube.

How the Three Difficulty Modes Actually Feel

The game offers Easy, Normal, and Hard modes. Easy levels give you fewer tubes and more obvious color separation, making them solvable in under a minute. Normal throws in extra tubes and more overlapping colors, forcing you to think in sequences. Hard mode, however, is where the game reveals its teeth. Some levels require 50+ moves if you don't plan properly. The undo button becomes essential here — but it only reverses one step at a time, which gets tedious when you've made five bad pours in a row. I often restarted entire levels rather than clicking undo repeatedly.

One thing I noticed: the difficulty jump between Normal and Hard is steeper than expected. Beginners might find Hard frustrating early on, while puzzle veterans might breeze through Easy. The lack of a middle-ground difficulty means some players could feel either underwhelmed or overwhelmed.

User Experience: Visuals, Controls, and Real Limitations

The interface is clean and responsive. Colors are bright and distinct — blue, green, red, yellow, purple — though players with color vision deficiencies might struggle distinguishing certain shades, especially in dim lighting. The animations are smooth, with liquid flowing naturally between tubes. No ads interrupt gameplay, which surprised me given the app is free to download. However, the game does not offer a dark mode, which is a noticeable omission for evening use.

Controls are simple: tap to select, tap to pour. But there's no drag-and-drop option, which some similar apps offer. The undo button works, but there's no redo function. If you accidentally undo, you have to manually redo the move. These small UX gaps add up during longer sessions.

Tips for Beginners Based on Real Play

Start with Normal mode, not Easy. Easy teaches you habits that don't work in harder levels — specifically, dumping colors into empty tubes without thinking about future moves. Instead, reserve one empty tube as a temporary buffer. Always pour colors that appear most frequently first, because they give you more flexibility later. If you get stuck, step back and look at the tube bottoms — not just the top layer. The bottom color determines your eventual bottleneck. I also recommend playing in short bursts. Fatigue leads to careless moves, and the game punishes those harshly.

Why Players Like Sort Master and Who Should Skip It

The appeal lies in its low entry barrier and high mental engagement. It's the kind of game you play during a commute or while waiting — each level takes 2–5 minutes, and the satisfaction of finally sorting a messy tube set is real. But the game has clear limits. There are no new mechanics introduced after the first few levels. No power-ups, no time pressure, no variation. For players who enjoy evolving gameplay, Sort Master will feel repetitive after 30–40 levels. The app also lacks a level editor or community features, so once you finish the included puzzles, there's nothing new.

I'd recommend Sort Master for casual puzzle fans who enjoy methodical, low-stakes challenges. But if you prefer games with narrative progression, competitive elements, or constantly changing rules, this isn't the right fit. The game does what it sets out to do — and does it cleanly — but it never tries to be more than a focused sorting exercise.