Sudoku

Here you can find all previously uploaded sudoku:

Sudoku no. 6 – uploaded: 21 March2007 – easy to tough

Sudoku no. 5 – uploaded: 9 December 2007 – easy to tough

Sudoku no. 4 – uploaded: 30 November 2007 – easy to medium

Sudoku no. 3 – uploaded: 30 september 2007 – easy to average

Sudoku no. 2 – uploaded: 30 august 2007 – easy to tough

Sudoku no. 1 - uploaded: 30 april 2007 – easy