Here is the full list of all 36 PhotoWorld: Smooth Сorners achievements.
Take a photo of the sled.
Take a photo of the wireless.
Take a photo of the dron.
Take a photo of the wrecked ship.
Take a photo of the arrow.
Take a photo of the flag.
Take a photo of the Seaweed.
Take a photo of the lily.
Take a photo of the statue.
Take a photo of the lily flower.
Take a photo of the water.
Take a photo of the stall.
Take a photo of the tree.
Take a photo of the castle.
Take a photo of the locator.
Take a photo of the flowers.
Take a photo of the lightpost.
Take a photo of the snowman.
Take a photo of the ship.
Take a photo of the fish.
Take a photo of the boat.
Take a photo of the sign.
Take a photo of the fountain.
Take a photo of the water rock.
Take a photo of the church.
Take a photo of the cabine.
Take a photo of the portal.
Take a photo of the mushrooms.
Take a photo of the computer.
Take a selfie.
Take a photo of the house.
Take a photo of the tower.
Take a photo from a high mountain.
Take a photo underwater.
Take a photo of the toilet.
Take a photo of the TV.