Level 16 - 20

Level 16

Move 1

On the 3rd row move the 3rd block (red) to the right so it falls of the edge 

Move 2

On the first row swap the 5th block (Pink) with the 6th block (red)

Move 3

On the first row swap the 3rd block (pink) with the 4th block (green)

Level 17

Move 1

On the 3rd row swap the 2nd block (blue) with the 1st block (yellow)

Move 2

On the 3rd row move the first block (blue) to the left so it falls of the edge

Move 3

On the first row swap the 3rd block (green) with the 4th block (blue)

Level 18

Move 1

On the 3rd row move the 1st block (red) to the left so that it falls to the 2nd row

Move 2

When the blocks are falling on move 1, on the 2nd row Move the last block (green) to the left so it falls of the edge.

Level 19

Move 1

On the 3rd row swap the 2nd block (blue) with the 3rd block (green)

Move 2

On the 3rd row move the 3rd block (blue) to the right so it falls of the edge

Move 3

On the first row swap the 4th block (black) with the 5th block (blue)

Move 4

On the first row move the 3rd block (red) with the 4th block (Blue)

Level 20

Move 1

On the 2nd row move the 1st block (black) to the left so it falls of the edge

Move 2

On the 2nd row swap the 2nd block (red) with the 3rd block (black)