LogiBrain Collection offers SIX of the best puzzle games for free in one app - Binary, Hitori, Kakurasu, Network, 3 In A Row and Tents and Trees!

We have made a selection of the finest puzzles and combined them for you in 1 app. Over 6000 puzzles to play in different grids sizes and difficulty levels.

- 6000+ puzzles to solve
- No hidden in-app purchases, all puzzles are free to play
- Automatic saving, start the puzzles and complete them later
- No internet required. The game works without Wi-Fi and Internet. You can solve the puzzles offline anywhere
- Check for errors and remove them
- Go steps back and forth
- Optimized for mobile and tablet devices.
- Get a hint or the complete solution whenever you want
- A great workout for your mind

Enjoy solving these mind cracking logic puzzles! This game can be played offline, no Wi-Fi or Internet required.

Is your favorite puzzle type not yet available in LogiBrain Collection? Please email us at and provide us with the name of the puzzle type and a link where we can find an example. We will then look into if it is possible to add it.

If you like LogiBrain Collection, please take the time to give us a nice review. This helps us to make the app even better, thanks in advance.

* Game data is stored on your device. Save data cannot be transferred between devices, nor can it be restored after deleting or reinstalling the app.

Questions, problems or improvements? Contact Us:
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What’s New

Version 1.2.1

We release updates regularly, so don't forget to download the latest version! These updates include bug fixes and improvements to enhance the game experience and performance.

If you experience any problems using the app, please don't hesitate to contact us. Usually, we can resolve the problem within a couple of days. Please send any bug reports (including screenshots) to

Ratings and Reviews

5.0 out of 5
3 Ratings

3 Ratings

Markie Adams ,

The best, however…

I really like this collection package, however, I wish it would let me finish the puzzle. Take Hitori for example, if there’s one or two boxes left, it will say it’s solved. I would like to complete those boxes. Also, would like an option to turn the timer off. I don’t want to see my time, even when completed. On the Tents & Trees, could you put a line assigning a tent to a tree? Sometimes it’s obvious & sometimes not. Thank you.

App Privacy

The developer, Kevin Van Rooijen, 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 Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Identifiers
  • Usage Data

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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