Magic Square N1

Todays sudoku is a Magic Square Sudoku.

Rules of Classic Sudoku apply.

Additionally, all the highlighted centers of the 3x3 boxes are unique numbers from 1 to 9 and the sum of the centers ( horizontally, vertically and diagonally ) is always 15.

For Solution click Here.

Argio-logic Hybrids 3

This coming weekend the Italian website will be hosting the Hybrids competition number 3.

The contest starts at 9:00 PM ( GMT ) on Thursday 6th Jan 2011 and ends at 9:00 AM ( GMT ) on Monday 10th Jan. The contest is an online contest and all solvings have to be done online on their website.

All the puzzles are combinational sudokus.