Mastersoft Mobile has updated their SuDoku game to 1.1, adding several new features. New features include 14 different types of hint (more soon), a unique ball of string and flag system, 4 load/save options, a draggable keypad, advanced statistics, over 10 Million Built In SuDokus.
It is a free upgrade to existing 1.0 owners, just download and install over your current version. You can buy it for $14.95, or get it for just $11.95 if you are a Pocket PC Thoughts subscriber by using our special discount page!
Looks nice, but when I went for a Sudoku program, I plumped for Pocket Sudoku from DKM Software (http://www.dkmsoftware.com/). I like their ink/pencil options!