About
=====

Simsu is a basic Sudoku game. You can switch between filling in notes
(pencil mode), or filling in answers (pen mode). To make it easier to
see where to place numbers, you can highlight all instances of a number.
You can also check your answers for correctness while playing. The game
stores your current notes and answers, so that you can pick up where you
left off the next time you play.
 
 
CREDITS 
======= 
 
Developers
----------
* Graeme Gott


Translations
------------
Bulgarian:
* Emilia

Czech:
* Pavel Fric

French:
* Guillaume Gay

German:
* leonidus

Greek:
* Γιάννης Ανθυμίδης

Hungarian:
* Tóth Attila

Lithuanian:
* Moo

Malay:
* abuyop

Polish:
* Michał Trzebiatowski

Romanian:
* Jaff (Oprea Nicolae)

Russian:
* Alexander Vorobyev

Spanish:
* Edgar Carballo

Turkish:
* Yusuf Kayan


Libraries
---------
* Qt, http://www.qt.io/
 
 
NEWS 
==== 
 
1.4.7
-----
* Replaced shadowed variable names.
* Updated link to translations.

1.4.6
-----
* FIXED: Compile error due to missing header
* Translation updates: French

1.4.5
-----
* Improved code for building translations.

1.4.4
-----
* Improved deployment.
* FIXED: Very wide window when played for first time.
* Translation updates: Portuguese.

1.4.3
-----
* Replaced deprecated code.
* Translation updates: Portuguese.

1.4.2
-----
* Added portable mode.
* Improved Linux deployment.
* Replaced deprecated code.

1.4.1
-----
* Switched to Qt 6.
* Translation updates: Dutch, Telugu.

1.4.0
-----
* Added difficulty ratings.
* Added getting hints.
* Added optional automatic pencil marks.
* Added playing puzzles entered by player.
* Added printing puzzles.
* Added restarting puzzles.
* Added support for Qt 6.
* Improved new game interface.
* Improved window spacing.
* Refactored code.
* Removed XPM icon.
* Translation updates: Bulgarian, Lithuanian, Romanian, Russian, Telugu.

1.3.9
-----
* FIXED: Did not load locales with underscores.
* Improved Windows deployment.
* Replaced deprecated code.

1.3.8
-----
* FIXED: Window icon didn't work in Wayland.
* Improved loading locales.
* Improved Windows deployment.
* Replaced deprecated code.

1.3.7
-----
* FIXED: Automatic high DPI support.

1.3.6
-----
* Replaced deprecated code.
* Extra warnings only shown in debug build.
* Improved Linux deployment.
* Improved macOS deployment.
* Improved Windows deployment.
* Translation updates: Chinese, Chinese (Taiwan), Italian, Portuguese.

1.3.5
-----
* FIXED: Could not compile with Qt 5.10.

1.3.4
-----
* FIXED: Did not always install translations in Linux.
* Translation updates: Chinese (Taiwan).

1.3.3
-----
* Generate binary translations at build time.
* FIXED: Was not properly loading Qt translations.
* FIXED: Compiler warned about signed interger overflow.
* Translation updates: Dutch, Lithuanian.

1.3.2
-----
* FIXED: Switching keys was slow.
* FIXED: Moving focus betweens cells was slow.
* FIXED: Success message was not high DPI.
* Translation updates: Bulgarian, Catalan, German, Greek, Polish,
  Portuguese, Spanish.

1.3.1
-----
* FIXED: Application layout did not respect RTL languages.
* FIXED: All new games used the same seed in Windows.
* Translation updates: Lithuanian.

1.3.0
-----
* Added support for high DPI displays.
* Switched to C++11 random classes.
* Removed support for Qt 4.
* Translation updates: Bulgarian, Czech, German, Greek, French, Lithuanian,
  Malay, Polish, Romanian, Spanish (Chile), Turkish.

1.2.3
-----
* Added support for Qt 5.
* Translation updates: Hungarian, Romanian.

1.2.2
-----
* Highlights text when all cells are found
* Highlights column and row of current cell
* New program icon
* Translation updates: Catalan, French, Greek, Russian, Spanish,
  Spanish (Chile), Ukranian.

1.2.1
-----
* Translation updates: Czech.

1.2.0
-----
* Added multiple types of symmetry.
* Added an easier solving algorithm.
* Added a widescreen layout.

1.1.0
-----
* Added support for undo and redo.
* Added support for highlighting current number.
* Added number entry buttons.
* Added selectable givens.
