Click | To |
 | Start a new puzzle. |
 | Open an existing puzzle. Sudoku Snake will display the Open dialog box. |
 | Save the current puzzle with its current name. If you have not named the puzzle, the Save As dialog box will appear. |
 | Stores givens in system memory buffer. |
 | Inserts givens from system memory buffer. |
 | Reverse the last editing action. Note: You cannot undo some actions. |
 | Reverse the last undo action. |
 | Insert a number into a cell of the puzzle. |
 | Delete a number from a cell in the puzzle. |
 | Switch to design mode. |
 | Switch to solve mode. |
 | Generate a random unique-solution puzzle. |
 | Switch to large values entry. |
 | Switch to candidate entry. |
 | Bookmark current state. |
 | Restore most recent bookmark. |
 | Fill in cells with specified color. |
 | Fill in all empty cells with simple candidates. |
 | Clear all candidates and values from cells. |
 | Check all values for errors. |
 | Get a hint. |
 | Open the help contents menu. |