A new twist on the falling block puzzle game with innovative gesture based controls.

Draw circles to rotate and swipe to move right, left, or down. Match 4+ in a row to remove blocks. Intuitive play control by TouchCircus.

Turnion - A misspelling of the word ternion.
ternion [tur-nee-uh n] a set or group of three; triad.
turn [turn] to move around on an axis or about a center; rotate.

What’s New

Version 2.1

- Added Landscape mode to iPad
- Updated to Metal
- New Audio Engine
- Bug fixes

Ratings and Reviews

5.0 out of 5
3 Ratings

3 Ratings

Dark MeNardo ,

Long Live Binary Square

Great game. This developer has been at iOS for a minute and it shows. Decent UI/UX. Everything fits.


App Privacy

The developer, Binary Square, Inc., 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.

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


  • Game Center

    Challenge friends and check leaderboards and achievements.

  • Family Sharing

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

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