1. Open the "Christmas Pop It Jigsaw" game on your mobile device.

2. On the main menu, browse through the six available Christmas and winter-themed images.

3. Tap on one of the images to select it as your puzzle.

4. After selecting an image, choose your preferred difficulty mode from the three options provided: Easy, Medium, or Hard.

5. Once the mode is selected, the image will be broken into puzzle pieces based on the chosen difficulty.

6. The puzzle board will appear with scattered pieces on the screen.

7. Drag a puzzle piece by tapping and holding it, then move it to the correct location on the board.

8. Release the piece when it is correctly placed; it will snap into position.

9. Continue dragging and placing all the pieces until the full image is completed.

10. If needed, you can restart the puzzle or change the image and difficulty from the menu.

11. Complete all six puzzles to explore the full collection of festive images.

12. Enjoy relaxing gameplay while celebrating the Christmas season with colorful jigsaw fun.