Abstract: A computer implemented puzzle constructed using a source image. The puzzle includes a scrambled image creator that creates a scrambled image having a number of regions. The scramble image is created by subdividing the source image into the number of regions having an initial arrangement, rearranging the source regions into a scrambled arrangement, and displaying a portion of the source image within each of the source regions in the regions of the scrambled image according to the scrambled arrangement. The puzzle includes a scrambled image editor configured to allow the user to select a pair of regions of the scrambled image and swap their locations within the scrambled arrangement. The puzzle includes a scrambled image monitor configured to detect when the puzzle is solved which occurs when the scrambled arrangement is identical the initial arrangement. The puzzle displays a reward after the puzzle is solved.