Free
In-App Purchases
About
Light Flow: Astrophage Puzzle is a minimalist sci-fi puzzle game inspired by real astrophysics and speculative science fiction.
A newly discovered organism — known as Astrophage — consumes stellar energy at an alarming rate.
Stars across the universe are fading.
One of them is already dark.
Your mission:
Guide streams of light particles through dangerous gravity fields and deliver enough energy back to the star’s core — before the Astrophages absorb everything.
Gameplay
• Guide light particles with a smooth swipe through an obstacle course
• Outsmart gravity and Astrophage clusters
• Recharge the dying star
Every particle matters.
Every mistake feeds the Astrophages.
Why you’ll love it
• Astrophage-based sci-fi setting
Inspired by modern space science and hard sci-fi concepts
• Real-time particle physics
Light behaves dynamically under gravity and distance
• Minimalist neon visuals
Clean, atmospheric, and deeply immersive
• Flow-based puzzle design
Simple to start — brutally satisfying to master
• No ads. No distractions. Pure focus.
Disclaimer
This app is an original sci-fi puzzle experience and is not affiliated with or endorsed by any book, movie, or author.
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What's New in Light Flow
1.1
February 15, 2026
Perfect Flow & Share Your Try • Added Perfect Flow: complete a level flawlessly to unlock a cinematic slow-motion finale • Improved visual feedback when solving levels perfectly • Minor performance and stability improvements
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In-App Purchases
$1.99
Premium Level Pack
Unlock all levels with one purchase









