Ultimate Sudoku Free for Android is a logic-based puzzle game. The objective is to fill a 9x9 grid with digits so that each column, each row, and each of the nine 3x3 sub-grids that compose the grid contain all of the digits from one to nine. The puzzle setter provides a partially completed grid, which typically has a unique solution. Completed puzzles are always a type of Latin square with an additional constraint on the contents of individual regions. User can select game difficulty from easy, normal and hard. User has option to turn on/off the splash screen at the beginning of the game. Unfinished game can be automatically saved and can be played later.
What's new in version 9.14
Version 9.14 has updated to use higher Android SDK, support Android tablet and large screen phones, new feature to allow user to turn on/off splash screen, icon changed, added "Very Hard" level Sudoku games, and graphic user interface upgraded.