How to :
| The Entry View provides access to the tutorial and the user instructions documentation, lets you play the last played puzzle and access the preferences view | |||
![]() | ![]() | You may access the Sudoku Tutorial by tapping this cell | |
![]() | Start Playing by tapping this cell | ||
![]() | Access this document by tapping this button | ||
![]() | Access the preferences view by tapping this button | ||
| The Preferences View lets you customize your experience and contact the developer of the application | ||
![]() | ![]() | Switch the sound effects ON-OFF using this button |
![]() | Switch the size of Numbers Pad of the Play Screen LARGE-SMALL using this button | |
![]() | Switch Error's Warning AUTO-MANUAL | |
| Use Contact Details for suggestions or questions | ||
| The Play View accomodates the puzzle's grid, controls for accessing the puzzles database and controls to use during play | ||
![]() | ![]() | Quit playing and return to the Entry View. The game is saved automatically |
![]() | This button shows the Popup Menu | |
![]() | The Level and Index indicators. Tapping anyone shows the Puzzle Selector locating the current game index | |
![]() | The numbers of the initial Blank cells and the Remaining unsolved cells | |
![]() | You may Restart the game by tapping this button | |
![]() | The Undo button | |
![]() | The Redo button | |
![]() | This button shows the Number Search popup | |
![]() | Request a tip by tapping this button. If a tip is available the Orange Cloud button appears. If a conflict exists in the game then the Red Cloud button appears | |
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| the Orange Cloud button appears when the tips button is tapped and a tip is available | the Tip Cloud popup appears when the Orange Cloud button is tapped. It hides when tapped |
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| the Red Cloud button appears when the tips button is tapped and a conflict exists. It appears automatically when a conflicting selection is applied and the Error's Warning is set to AUTO in the Preferences View | the Conflict Cloud popup appears when the Red Cloud button is tapped. It hides when tapped |
![]() | When tip or conflict cloud pop up, the row and column indicators appear |
![]() | The info button at the top-right of the Cloud popup, shows the Tutorial page locating topic about the instance of the tip or conflict |

The Play View in Landscape
| All puzzles come with an initial set of cells filled with a numbers. This is mandatory, so the puzzle has a unic solution. The initial set of cells can not be edited, the user has to fill the remaining cells | |
| large number pad mode | small number pad mode |
| To select numbers | |
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