The rules are simple, just adjust the equation to equal the result then confirm it by pressing the Equal or Different sign.


  • The (Online and Android) Demo only has exercises targeting 24 and only saves the Volume
  • Difficulty = 0 is True/False in which you have to choose if the equation is equal to the target or not. You won't gain Stars in this mode.
  • There is a Tutorial which explains the concept with detailed examples (press "How to Play?" in the menu)
  • Stars are lost when skipping
PlatformsWindows, macOS, Linux, HTML5
Made withGodot
Tags2D, Casual, Math
Average sessionA few seconds
InputsMouse, Touchscreen
AccessibilityColor-blind friendly


Buy Now1.00€ EUR or more

In order to download this game you must purchase it at or above the minimum price of 1.00€ EUR. You will get access to the following files:

Linux 14 MB
Mac-OS 16 MB
Windows 14 MB

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