Remove matches to form the required number of squares.Read more
Oct 19, 2006 908
Exchange the positions of the knights on the chessboard.
Dec 2, 2006 893
Reorganize the lines and get rid of confusion.
Oct 30, 2005 86.939
Play lots of free Sudoku puzzles on your PC without using pen and paper.
Nov 1, 2007 841
Connect the north with the south to clear the field.
Apr 30, 2008 889
Pair up the tiles and try to clear the board!