PAR918 Free (com.loverags.par918) on Google Play
Par918 is a pattern fill game based on Latin Squares and the popular paper based Sudoku Games. The objective is to fill a 9×9 grid with theme images so that each column, each row, and each of the nine 3×3 sub-grids that compose the grid (also called "boxes", "blocks", "regions", or "sub-squares") contains all of the pictures in the current “theme”. Most “themes” are marked in some way to represent the digits of 1 through 9, to aid fans of puzzles that use those numbers.This is dedicated to Howard Garns who is the original creator of Number Place puzzle which was renamed to Sudoku.