Unusual puzzle game - freely interact with physics, stop and even rewind time!

Matter of Chalk - stop or rewind time, interact with real life physics objects to get the ball inside the finish line. Immerse yourself into a world of chalk and time!

Immersive visuals, rewinding sounds and music, straight to the point graphics and controls - all so you easily immersive yourself in outside the box puzzle solving.

Over a hundred unique and elegant puzzles require you to think in more than three dimensions, but don't worry if you get stuck - you can always get a tip! Puzzles are not as easy as you might first think!

Play through each World and unlock their tools, or buy them in the editor for some chalk bits. Use those tools to craft your own puzzles and challenge your friends to complete them in time! You can also place a little wager if you are confident enough!

Make use of powerful time controls. Warning - not all objects rewind or stop in time! How will their dimensions interact?

See how you compare to other puzzle solvers on a global leaderboard.

What’s New

Version 3.0.6

-Fix for new levels not appearing

Ratings and Reviews

4.3 out of 5
7 Ratings

7 Ratings

madmqx ,

Really good game one issue

I ran out of Chalkies and can’t get more without spending a penny so amazing game but add a daily reward or something so if you run out of chalkies you can get more

Elad Nafshi ,



App Privacy

The developer, Kiprijonas Sarapas, 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:

  • 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


  • 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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