Nine Dots puzzle
"Nine Dots Puzzle" puzzle game, also known as the "Thinking Outside the Box" puzzle.
This Nine Dots Puzzle puzzle is based upon a historic puzzle published in Sam Loyd's 1914 Cyclopedia of Puzzles.
There are several different solutions to this puzzle, but you must truely think outside the box to easily solve this puzzle.
The origins of this interesting puzzle comes from an old publication entited "The Project Gutenberg eBook of Amusements In Mathematics, by Henry Ernest Dudeney" and adapted it to my images.