StereoVision: 3D Eye Puzzles

**StereoVision — Train your eyes to see the impossible.**

Remember those colorful posters from the 2000s where a 3D dolphin would suddenly pop out of the noise? StereoVision brings that magic-eye experience to your phone, with hundreds of original puzzles designed for the "AAAAA, I see it!" moment.

🔮 **What's inside:**
• 900+ hand-curated magic-eye stereograms (we call them SIRDS)
• 10 categories: animals, food, sports, vehicles, nature, architecture, space, symbols, geometric, abstract
• Daily Challenge — solve today's puzzle for +500 XP and a special badge
• Three difficulty modes: Easy, Medium, Hard
• 25+ unlockable badges based on streaks, speed, and accuracy
• XP and level progression up to Vision Master
• Favourites & solved-puzzle history

🧠 **Why it's good for you:**
Magic-eye puzzles aren't just fun — they're a workout for your visual system. Practicing convergent and divergent eye focus helps train depth perception, which doctors sometimes recommend for amblyopia ("lazy eye") and binocular vision issues. Even if your vision is perfect, the AAAAA-moment hits a unique satisfaction button in your brain.

⚡ **Designed for short sessions:**
Each puzzle takes 30 seconds to a few minutes. Eye-rest reminders kick in every 10 puzzles so you don't strain. Great for queues, breaks, and that 5 minutes before bed.

🎨 **Why our stereograms are different:**
Most magic-eye apps recycle the same handful of patterns. StereoVision generates fresh art for every puzzle — unique colors, unique noise, designer-curated subject silhouettes. No two puzzles look alike.

📵 **Works offline:**
Once installed, every puzzle is on your device. No internet needed.

🎯 **Privacy-first:**
We use Firebase for your account sync and AdMob for ads. We don't sell your data. Full privacy policy in-app.

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If you've never seen a magic-eye image, don't give up after the first puzzle. Hold the screen 20-30 cm from your face, relax your eyes (as if staring through the phone), and let the pattern blur slightly. The 3D shape will emerge after a few seconds. Once it clicks, you'll never see noise the same way again.

Got feedback? Email us: dev.mobile.esyy@gmail.com

Recent changes:
Bug fixes & polish
• Fixed: tapping Next now keeps you in the selected category
• Eye-rest reminder Skip button is now reachable in landscape
• Removed color-named puzzles whose silhouette could not be told apart
• Refined ad frequency for a smoother playing rhythm
Thanks for the feedback — keep it coming!