What is a binary puzzle?
Binary puzzles, also known as Binairo or Takuzu, are logical puzzles where you must fill the entire grid with 1's and 0's following a few rules:
1. Each row and each column must contain an equal number of 1's and 0's (or white and black circles/squares).
2. There can't be more than two of the same number next to each other.
3. Each row and column must be unique.

That's a lot of puzzles!
This app gives you more than 50.000 puzzles, with sizes 6x6 and 8x8 (up to 14x14 in the Pro version), ranging from easy to hard. Solve puzzles to unlock the next game mode.

Free or Pro version
This app uses advertisements. In-app purchase (Pro version) unlocks puzzles up to 14x14 and removes those ads.

Saving and sharing
You can store any number of puzzles. You can also share puzzles with friends and family, so go ahead and challenge them!

Interface
This app uses a intuitive, simple and clean design. You want an app to play interesting puzzles without distractions or unnecessary features.

About the puzzles
The puzzles are generated using artificial intelligence to have exactly one solution and to have interesting properties. Every puzzle is unique!