Exchange the positions of the knights on the chessboard.Read more
Apr 30, 2008 927
Pair up the tiles and try to clear the board!
Nov 1, 2007 870
Connect the north with the south to clear the field.
Oct 19, 2006 1.101
Remove matches to form the required number of squares.
Oct 30, 2005 86.969
Play lots of free Sudoku puzzles on your PC without using pen and paper.
Dec 2, 2006 930
Reorganize the lines and get rid of confusion.