Embark on a mesmerizing interstellar puzzle journey with Fill n Sort: Cosmic Color Quest!
Are you ready to test your brain and conquer the galaxy? Dive into a beautifully designed cosmic space arena where your mission is to sort alien liquids, match vibrant neon colors, and bring order to the universe—one test tube at a time!
ONE COLOR. ONE TUBE.
The goal is simple but highly addictive: sort every liquid layer until each tube holds a single color. Plan ahead, think strategically, and calculate your moves—in the vastness of space, every single pour matters!
🌌 GAME FEATURES 🌌
Hundreds of Cosmic Levels: Progress through an expansive campaign map with thousands of challenging levels. Start with smooth operations and advance to mind-bending cosmic anomalies!
Multiple Difficulty Modes: Choose your challenge! Test your skills across 5 distinct difficulty settings designed for every type of player:
🌱 Easy Mode: Perfect for a relaxing, casual space cruise.
🟢 Medium Mode: Step up the challenge with more colors and tubes.
🟡 Hard Mode: Double the friction, less room for errors!
🟠 Super Hard Mode: For seasoned puzzle veterans looking for intense sorting action.
👁️ Nightmare Mode (Darkness Awakens): The ultimate test! Can you survive the glitchy, high-stakes neon grid where one wrong move ends the journey?
Stunning Cosmic Aesthetics: Play inside a premium, dark-themed universe filled with glowing nebulas, distant stars, and beautifully animated fluid physics.
Brain-Training Gameplay: Sharpen your logic, improve your cognitive thinking, and boost your problem-solving skills with every puzzle solved.
Play At Your Own Pace: Take your time! No rushing, just pure spatial logic, accompanied by soothing atmospheric space sounds.
🛸 HOW TO PLAY 🛸
Select a Tube: Tap any test tube to make it float up and glow.
Pour into a Match: Choose another tube to pour. Remember, water can only flow onto the same color or into a completely empty tube.
Sort the Elements: Keep sorting until all tubes are single-colored to trigger a 3-star level complete victory celebration!
Use Cosmic Boosters: Stuck on a brutal level? Use the 'Free Undo' or restart button to try a different path to victory.
The darkness awakens, and the galaxy needs your sorting skills. Download Fill n Sort: Cosmic Color Quest today and see if you have what it takes to clear the Nightmare levels!
Latest Version
1.0.0Requires Android
7.0
Category
Free Puzzle GameContent Rating
Everyone
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Flag as inappropriateLast updated on Jul 22, 2026
This release includes minor bug fixes and general improvements. Update to the latest version for the best experience.