Puzzles can take many forms, whether it be about shapes, instructions, physics, and/or portals. As time passes, the best puzzle co-op games will continue to evolve and grow. Updated on December 26 ...

The jungles of Siam are hiding all sorts of secrets, and scattered across it is a series of puzzles that might just be the hardest in the entire game. When you first find the hidden pyramid as par ...

Jigsaw puzzles come in many shapes and sizes and can be anything from just a few pieces to several thousand. The earliest jigsaws appeared in the 1760s when European mapmakers pasted maps onto pieces ...

The puzzles in the game are all handled in the first-person perspective, and that means that you’ll need to truly pay attention to all in front of you if you want to discover the secrets of ...

Quizzers are asked to decipher the location. One of the tougher puzzles asks would-be spooks to calculate how far off from writing the numbers one to 20 the puzzle setters were. Image source ...

The seven puzzles reveal where real-life spies are spending their Christmases. Well, allegedly (Picture: GCHQ) The above image isn’t the world’s most elaborate Christmas card – it’s ...

When it comes to analog hobbies, the humble jigsaw puzzle is one of life’s greatest choose-your-own-adventure options. You can do it solo or with friends. You can make it cooperative or competitive.

Test your mettle with this puzzle created exclusively for "Smithsonian" readers Test your mettle with this puzzle created exclusively for 'Smithsonian' readers Test your mettle with this puzzle ...