Blindfold Sudoku

Blindfold Sudoku is a fully accessible Sudoku game for both sighted and visually impaired people, designed for rapid audio play. Blindfold Sudoku comes with five Sudoku 9-by-9 puzzles (levels easy, medium, and difficult) and is controlled through gestures. It doesn't require voice-over but is fully compatible with voice-over. The Blindfold Sudoku puzzle board is not visible, instead the user plays by listening. The user taps on a cell to hear what's in the cell, swipe right to hear the row, swipe down to hear the column and swipe up to hear the square. Blindfold Sudoku gives the user audio cues to tell the difference between the initial puzzle cells and the cells they fill in, and it lets the user set multiple candidates for a cell.