2. Move topaz one step to the right.

3. Move the light blue crystal down one step, and all other crystals will move one step along the blue crystal;

4. Move the white crystal one step to the lower right.

5. Move the light blue crystal one step to the upper right, and all other crystals move one step along the light blue crystal;

6. Move the light blue crystal down one step.

7. Move the dark blue crystal one step to the upper right, and all other crystals move one step along the dark blue crystal.

8. First move the dark blue crystal to the lower left and the amethyst to the upper right (red line);

9. Move topaz down one step and other crystals down one step (yellow line);

10, move the deep blue crystal one step to the upper right, and move the amethyst crystal one step along the purple line;

1 1. Move the light blue crystal to the lower left corner, and the dark blue and amethyst to the lower left corner (black line).

12, move amethyst down one step, and other crystals follow one step;

13. Topaz moves one step to the lower left and amethyst moves one step to the upper right.

14, the dark blue crystal moves down one step, and other crystals move down one step;

15, the dark blue crystal moves one step to the left, and the other crystals move one step;

16, the dark blue crystal moves up one step, and the light blue crystal moves left one step.

17, amethyst moves one step to the lower right and one step to the light blue crystal;

18, the dark blue crystal moves down one step and the yellow and white crystals move down one step.

19, amethyst moves up; Light blue crystal moves down;

20. Complete the game and get the Doomsday Blade.