Reef Coral Diving jigsaw puzzle

About this puzzle

Reef Coral Diving is a free online jigsaw puzzle you can play straight in your browser, at any size from 12 to 500 pieces. Drag a piece near where it belongs and it snaps into place; joined pieces then move together as one. Your progress saves on this device, so you can close the tab and carry on later — and every finish earns points towards your next level and grows something in My Garden.

The photograph comes from Pixabay, used under the Pixabay Content License. It is one of the 1,550 pictures shared with the Jigsaw Puzzles app.

How to solve it

Start with the fish and the brightest coral, then the reef around them. Open water changes colour with depth, so sort the blue pieces from palest to darkest and place them in layers from the top of the picture down. Rays of light through the water make excellent guides across several pieces.

Puzzle facts

Times are for a newer solver; see how long a jigsaw puzzle takes.

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