Xing Mobile is joining the Sudoku party by bringing their own Sudoku game, Quan Yin Sudoku, to mobile phones. Xing is bringing the Goddess of Mercy back for another puzzle game. Sudoku is a logic-based puzzle game in which the aim of the puzzle is to enter a numerical digit from 1 through 9 in each cell of a 9x9 grid made up of 3x3 smaller grids (called "regions"), starting with various digits given in some cells (the "givens"); each row, column, and region must contain only one instance of each numeral.

Completing the puzzles require patience and logical ability. The mobile phone version is supposed to boast a near unlimited number of variants for puzzle fans to enjoy. The game will run on all MIDP-2 devices with a 176x208 screen size so go ahead and check out the screenshots by clicking on the thumbnails below.