# Binary Puzzle: Logic Game — 1500 Takuzu Brain Teasers

> 1500 Takuzu Brain Teasers (iPhone/iPad app by Linfeng He.)

- Source: https://appshunter.io/ios/app/binary-puzzle-logic-game/id6797424565 (this page in markdown: same URL + `.md`)
- Developer: [Linfeng He](https://appshunter.io/developer/1209834914)
- Category: Games, Board, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 2 MB
- Languages: American English, Arabic, Danish, Dutch, Finnish, French (France), German (Germany), Indonesian, Italian, Japanese and 11 more
- Released: 2026-08-17
- Data updated: 2026-08-18
- User reviews in markdown: https://appshunter.io/ios/app/binary-puzzle-logic-game/id6797424565/reviews.md

## What is Binary Puzzle?

Binary Puzzle is a pure logic puzzle game built around 0s and 1s. Every puzzle can be solved through deduction, without guessing.

The rules are simple:
• Each row and column must contain an equal number of 0s and 1s.
• No row or column may contain three identical digits in a row.
• No two rows or columns may be identical.

Solve 1,500 handcrafted puzzles across four board sizes: 6×6, 8×8, 10×10, and 12×12. Five difficulty levels, from Warm-up to Expert, help you progress at your own pace.

Take on a new Daily Challenge, build your streak, and improve your logic skills. Use hints, error highlighting, pencil mode, undo and redo whenever you need help. Track your progress with detailed history and statistics, and enjoy a polished experience on iPhone and iPad with Dark Mode and High Contrast support.

Start for free with the tutorial, Daily Challenge, and a selection of puzzles. A one-time Full Access purchase unlocks all 1,500 puzzles, every board size, and unlimited hints.

No ads. No third-party tracking or analytics. Your progress is stored locally, and the game works offline.

Terms of Use:
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Privacy Policy:
https://binary-puzzle-privacy-policy.164354133.workers.dev/


## Version history (last 1 release)

### 1.0 — 2026-08-17

No release notes.

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All apps by Linfeng He: https://appshunter.io/developer/1209834914

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-18.*