Shark Jigsaw

Another jigsaw with an unlock economy: pictures cost a thousand of the in-game currency, and finishing boards is how you earn it.

Sharks make a good jigsaw subject for a reason worth noting — the images are mostly one animal against open water, so the difficulty lands squarely on the water rather than the shark. Those blue pieces are what the higher modes are actually testing.

Three difficulty settings apply to every picture once it is unlocked.

1. Solve the starting picture to earn currency.
2. Unlock another image when you can afford it.
3. Choose a difficulty for each board.
4. Place the animal first, then the water.

Build the shark before touching the water. Once the animal is assembled, the surrounding blue has a defined hole to fill and stops being interchangeable.