This is at once apparent when you focus on the fact that a cube has six sides. The saw cuts straight—one side at a time. To ...

Some puzzles contain thousands of pieces to work with. The biggest in recent memory was called What a Wonderful World, which ...

You can now play an even larger range of puzzles on our site, every weekday and now also every Saturday. Check out our brand new puzzles below, from Hangman to Add Up and even a Jigsaw.

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