Sudoku Puzzle Game and Solver | Price: $18.95 | Size: 1.1 Mb

SuDoku began its attack on the nation last year, and variants can now be found in 4 national newspapers. Addicts are as obsessed as 1980s teenagers fixated on the Rubik's cube. Sudoku Puzzle Game and Solver can produce unlimited number of new puzzles and can also solve them.