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Addictive Logic Fun! Looking for a fresh take on Sudoku? Puzzle IO brings you a modern, fast-paced, and highly addictive logic puzzle experience! Easy to learn, hard to master! * Fill each 10x10 grid with 0s and 1s * Each row and column must have an equal number of 0s and 1s * No three identical numbers in a row! Think fast, score big! * Smart poin
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Inside the game.
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About Puzzle IO - Binary Sudoku
Developer description, as provided in the original store listing.
Addictive Logic Fun!
Looking for a fresh take on Sudoku? Puzzle IO brings you a modern, fast-paced, and highly addictive logic puzzle experience!
Easy to learn, hard to master!
* Fill each 10x10 grid with 0s and 1s
* Each row and column must have an equal number of 0s and 1s
* No three identical numbers in a row!
Think fast, score big!
* Smart point system: Earn bonuses by solving grids efficiently!
* Time-based multipliers: Solve puzzles quickly for higher scores!
* Game Center support: Compete with friends and climb the global leaderboards!
Endless Challenges!
* Six difficulty levels: Unlock harder modes as you improve!
* Unlimited unique puzzles: No two grids are the same!
* Clean, modern design: Smooth animations & intuitive controls!
Good to know.
- Developer
- 99 Up Games
- Release date
- Sep 17, 2016
- Latest version
- 1.7.17
- Requires
- iOS 13.0 or later
- Price snapshot
- Free GBP
- Source checked
- Oct 23, 2026
Apple App Store lookup ↗ · Store ratings, prices, and availability can change. Check the App Store for your region.
A few quick answers.
Is Puzzle IO - Binary Sudoku available on iPhone?
Puzzle IO - Binary Sudoku is listed on the GB App Store. Availability varies by region and compatible device.
Is Puzzle IO - Binary Sudoku free?
The recorded download price is free. In-app purchases, subscriptions, or additional content may cost extra. Source checked Oct 23, 2026.
How is the game’s social activity measured?
Good Game Daily compares available samples of recent game mentions with the preceding 24-hour window. Coverage and source failures are disclosed. Read the methodology.
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