The puzzle game DChoc Cafe Sudoku has arrived on the N-Gage platform, you can download it from the N-Gage application if you go to the Showroom tab on the far right of the screen, select "Options" and then "Update Now". It's from the same people who did DChoc Cafe Solitaire, and you can see a video trailer below.

You can find out more about the new N-Gage platform on the All About N-Gage FAQ.