To move a piece of puzzle, follow these instructions:

• Place your finger on the piece you want to move.
• Keep your finger pressed on the piece you want to move and slide it to another piece.
• Take your finger away from the screen to release the piece. It will swap places with the second piece.

Pieces which are in the right place on the puzzle cannot be moved or switch places with other pieces. To spot the pieces left, wait a few seconds without touching the screen. The pieces you are able to move will be highlighted in white.