Flow Sort: Color Tube Puzzle

Sort colorful liquids into tubes — brain-training water sort puzzle, 500 levels!

🧪 FLOW SORT: COLOR TUBE PUZZLE

Pour colorful liquids from tube to tube and sort every color to solve the puzzle. In this liquid sort challenge, a tube can only receive liquid that matches its current top color — or accept any color if it's empty. Your goal: fill every tube with a single color from bottom to top.

Simple rules. Deep logic. Satisfying payoff.

🎮 HOW TO PLAY

- Tap a tube to select it
- Tap another tube to pour the liquid
- You can pour only onto the same color or into an empty tube
- Full tubes cannot receive more liquid
- Match all colors — clear every tube — win the level

📦 500 LEVELS · 8 CHAPTERS

Every puzzle is a unique water sort challenge. Difficulty scales smoothly from gentle warm-ups to demanding logic problems:

🌱 Beginner (Levels 1–15)
Learn the basics and get comfortable with the mechanics.

🌊 Basic (Levels 16–40)
Build your sorting instincts with progressively trickier layouts.

🔥 Progress (Levels 41–80)
Start planning your moves in advance.

⚡ Challenging (Levels 81–130)
No shortcuts here — a genuine brain workout begins.

💎 Expert (Levels 131–200)
Precise, multi-step thinking required at every turn.

🌟 Legend (Levels 201–300)
Advanced color logic and deep planning.

👑 Master (Levels 301–400)
Near-perfect play needed to advance.

🚀 Infinite (Levels 401–500)
The ultimate endgame for dedicated puzzle solvers.

⭐ STAR RATINGS & BEST MOVES

Every level awards up to 3 stars based on move efficiency. Your best move count is saved per level — perfect for players who enjoy going back to improve their score.

🌟 DAILY CHALLENGE

A brand-new puzzle every day. Complete the Daily Challenge to keep your win streak alive and sharpen your sorting skills.

💡 HINT SYSTEM

Stuck on a tricky level? Tap Hint to reveal the best next move. Running low? Earn more hints by watching a short video.

↩️ UNDO BUTTON

Every pour is reversible. Tap Undo to step back — one move or many — and rethink your strategy without restarting the level.

➕ EXTRA TUBE

Each level lets you add one extra empty tube. A small but powerful lifeline that can unlock an entirely new approach on difficult puzzles.

🏆 ACHIEVEMENTS

Unlock six achievements as your skills grow:
First Step · Speed Demon · Perfectionist · Experienced · Expert · Master

📊 STATS AT A GLANCE

Solved levels, current win streak and total score are always visible right on the home screen.

🎵 SOUND EFFECTS & HAPTICS

Crisp liquid pour sounds and subtle vibration feedback make every completed tube feel rewarding. Toggle sounds and vibration independently in Settings.

🎨 LIQUID FLOW ANIMATIONS

Smooth animations bring the pouring action to life. Turn them on or off anytime in Settings.

🌍 10 LANGUAGES

Flow Sort detects your device language automatically. Switch to any supported language in Settings:
English · Deutsch · Español · Français · Português · Русский · 日本語 · 한국어 · العربية · Türkçe

⚙️ SETTINGS

✔ Sound effects on / off
✔ Vibration on / off
✔ Liquid flow animations on / off
✔ Language selector
✔ Progress reset

⏱️ NO TIME PRESSURE

Take as long as you need on every puzzle. Flow Sort is designed to be a relaxing, stress-free experience — slow and meditative or sharp and focused, your choice.

📴 PLAY OFFLINE

No internet connection required to enjoy the puzzles. Play anywhere, anytime.

Flow Sort is a color sort puzzle crafted for players who enjoy logic-driven brain games. Whether you want a calming session to unwind or a focused mental challenge, 500 unique levels and a new daily puzzle are always ready.

Tap. Pour. Sort. Complete.