Gather fragments of the image to recreate colourful worlds, but be prepared for the complexity to increase with each level. Solve the most difficult puzzles in the game Worlds Hardest Jigsaw.

Puzzles can be a fun challenge—until they’re so mind-bending and hard you need to call in backup. Enter the r/puzzles subreddit, where people share the toughest riddles, brainteasers ...

Ever the good husband, Jeff did buy Linda 38 puzzles for their 38th wedding anniversary. “I think it's her peace,” Jeff says ...