Sudoku puzzles can trace their history clear back to the end of the 18th century when a Swiss mathematician devised a game called “Latin Squares”. Then, at the end of the 19th century, these number puzzles came into wide use with their publication in newspapers in France. However, the number puzzle we know today as sudoku is a relative newcomer …
Spot the Difference Puzzles for all Ages
Spot the difference puzzles have been around for many years now and come in different levels of difficulty, so that it is possible to find puzzles that are suitable for all ages, from quite young children to senior citizens. Classed as a game of logic or a brain teaser, spot the difference puzzles require patience and attention and so are …