Zendoku review at PALGN.

"The Sudoku craze from the last couple of years seems to have died down recently. Well, at least to the point where the morning commute is no longer populated by every second person holding a pen-and-paper in hand. Maybe they're all playing it on their Palm-Pilots or iPods now ... either way, this hasn't stopped developers from doing what developers do, as a steady stream of Sudoku-based games are still finding their way into the market. This latest title provides a bit of a twist - Zendoku, for both the DS and PSP, manages to twist the Sudoku formula and is released at a somewhat budget price.

Still, these factors have never really guaranteed the success of a game, and we still haven't answered the big question; what on Earth is this Zendoku business about? Basically, the game is split into two halves. On the one hand, you have a fresh twist on the traditional Sudoku formula, making it look like it was inspired by the mercurial Puzzle Fighter. On the other, you have the option to play pure Sudoku. Most of your time will likely be spent in the Zendoku half."

Full Source: PALGN