Flow Sort: Color Tube Puzzle

🧪 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.