While regular sudoku-solving techniques provide the starting point, this game is more complicated because the overlapping areas belong to two different grids and must comply with both rules simultaneously, changing the puzzle's underlying logic. Intended for puzzle warriors, this title talks about this game.
- Limba : Engleza
- Data Publicarii : 19 Aug 2006
- Format : Paperback
- Numar pagini : 96
- ISBN : 9781402737640