A Photographer's Jigsaw Puzzle

This is a Jigsaw Puzzle, with beautiful photos taken by me who is a programmer and amateur photographers. It contains a total of 19 levels,1-6 is the difficulty of 3x3,7-12 is the difficulty of 4x4,13-19 is the 5x5 of difficulty. You can turn on the sound or vibrating alert, so that, if you move a box to the correct position, there will be sound or vibrating alert. The control of this puzzle is very easy, you can move multiple boxes, if these boxes in a line. Many beautiful photos taken by me. Start as a beginner and become a expert! Show numbers to help solve it! Solving puzzles is relaxing, rewarding, and keeps your brain sharp.