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Compare allApp info
- Installs
- 5+
- Category
- Casual
- Content rating
- Everyone
- Version
- 1.03
- Released
- Aug 4, 2026
- Last updated
- 14 Oct 2026
- In-app purchases
- No
- Contains ads
- No
- Promo video
- No
- Requires Android
- 7.1
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Daily Streak: 7 special levels, one unlocks each day. Keep your streak alive to earn up to 90 diamonds a week, with a 30-diamond prize on Day 7! Optional evening reminders so you never lose your streak. Menu polish and bug fixes.
Every level is a puzzle in the dark.
🌑 Sonar Reveal — Navigate the Dark The screen is black. Tap to send out a sonar pulse. For a moment, glowing walls flash into view — then fade back to darkness. Find the exit using only what you remember. Every level is a puzzle in the dark. Your pulses are limited. Every tap is a decision. Every step is a leap of faith into what you saw a second ago. ✨ What's inside: 🔊 One-tap gameplay — anyone can play, no one masters it quickly 🌌 Atmospheric, minimalist visuals — glowing lines on pure black 🧠 Memory-based navigation — see, remember, move ⚡ Short, snappy levels — perfect for one more try 🎯 Star ratings — solve with fewer pulses to earn more 🕹 Growing challenge — corridors, hazards, moving obstacles, and more 📱 Portrait, one-handed, offline-friendly Not a maze. Not a runner. Something quieter, tenser, and stranger. Can you find your way out with the lights off?