ZipBrain
Connect, fill, solve
Only for iPhone
Free · In-App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
One single line to connect the numbers and fill the whole grid.
400 levels + a new daily puzzle.
Easy to pick up, seriously tricky to master.
ZipBrain is a clean logic puzzle. Draw ONE continuous line that connects the numbers in order AND fills every cell of the grid.
Simple to learn, fiendishly clever as the grids grow.
• 400 hand-tuned classic levels, from gentle 5×5 to brutal 10×10
• A new Daily Puzzle every day, the same challenge for everyone, compare your time with friends
• Practice mode: endless generated puzzles, your free playground
• Special levels with game-changing rules: Hidden numbers, Fog, Reversed order, Invisible trail
• 100 exclusive Mega-Expert levels (Premium)
• Smart, deceptive wall placement that actually TRAPS you, not just bigger grids
• A hint when you're stuck (reveals a few cells)
• 100% offline. Your progress syncs across your devices via iCloud. No account, no ads, no tracking.
PREMIUM (optional)
• Faster energy regen and a bigger energy cap
• 100 Mega-Expert levels + more to come
• All past daily challenges free
• +50 free energy per subscription month (yearly: 600 up front)
• You support an indie developer
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://zipbrain-mention-legal.vercel.app
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
The developer, Guillaume AMBROISE, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Size
- 26.3 MB
- Category
- Puzzle
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- 100 Energy 9,99 zł
- Yearly Premium 59,99 zł
- Monthly Premium 9,99 zł
- Provider
Guillaume AMBROISE
- Guillaume AMBROISE has not identified itself as a trader for this app. If you are a consumer in the European Economic Area, consumer rights do not apply to agreements between you and the provider.
- Copyright
- © 2026 Guillaume Ambroise