Puzzle Blog Posts With Keyword Symmetry
How To Create Symmetrical Sudoku PuzzlesTwo of the most popular puzzles in the world have something in common: and that commonality is symmetry. We're talking about the great staple of the word puzzle world: the crossword, and the logic puzzle that has taken its place alongside the...
Added: 13 Aug 2015
Sudoku and Symmetry
Most sudoku puzzles that you see - although not all - contain symmetry.
Sepcifically, they tend to contain rotational symmetry such that if the puzzle is rotated 180 degrees it looks the same.
This is visually quite pleasing, and infact some...
Added: 01 Dec 2010