Sudokumaster is a Sudoku mobile game developed with Qt Quick. The game is a logic-based, combinatorial number-placement puzzle with nine 3x3 grids each containing all the digits between 1 and 9. In the beginning only some of the numbers are placed in the grids, and the player needs to figure out the correct positions for the missing numbers.
This example is hosted in a Nokia Developer Project, where you can find additional documentation, discover recent revisions, and contribute to the project.