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Gauguin

A Sudoku-like logic game
New in version 0.13.1
Bug fixes:
- Statistics about started, hinted and solved puzzles always showed 0.
- The popup when hiting the question mark only shows an 'undo' button if applicable.
- Fix cages with division and result '0' to be always shown as filled wrong.
Gauguin is a Sudoku-like game where you solve grids via calculation and logic.

You can use it to relax or to solve difficult grids to your opinion.

In classical mode, you solve a 9x9 grid by typing a value from 1 to 9 in each cell such as
- Each row and column contains each digit exactly once.
- Each cage meets its given mathematically problem. E.g. a group of cells labeled with '5+' must be filled such that the sum of all digits is 5.

Via game options, you may alter the game to solve other digits, smaller or greater grids, hiding the operators.


Slick and modern UI

- No swithing of 'pencil mode' or such thing is needed: Just set a value of a cell, just use short-tap to alter a possible value and short-tap for a known value.
- Uses colors from the painting 'The Siesta' from Paul Gauguin (guess where the app's name comes from...)


Game options

- grid sizes: 3x3 to 11x11 with classical 9x9
- includes rectangular grids, e.g. 7x9
- operations (add, subtract, multiply, divide)
- digits (1 to n, prime numbers, fibonacci sequence etc.)
- difficulty (currently limited to some game options)
- usage of single cells
- show or hide operators


Things still to be done

* small grids do not adjust to screen sizes properly, being shown way too huge
* not all variants get calculated in a reasonable time (e.g. a 4x8 grid will likely need more time than your battery wants to give)
* onboarding is missing a tutorial
* various UI related optimization work
* just a few game variants have been supplied with difficulty ratings yet
* calculation of next grid is not bullet safe in some rare circumstances

Versions

Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

Download F-Droid
  • Version 0.13.1 (11) suggested Added on 2023-11-26

    This version requires Android 7.0 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Permissions
    • org.piepmeyer.gauguin.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 10 MiB PGP Signature | Build Log

  • Version 0.13.0 (10) - Added on 2023-11-24

    This version requires Android 7.0 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Permissions
    • org.piepmeyer.gauguin.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 10 MiB PGP Signature | Build Log

  • Version 0.12.1 (9) - Added on 2023-11-20

    This version requires Android 7.0 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Permissions
    • org.piepmeyer.gauguin.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 10 MiB PGP Signature | Build Log