One string in each of the following pairs can be unraveled into a circle—the so-­called unknot. Which one is it? Show puzzle solution The knots at the top left and the bottom right can be unraveled ...

All the Latest Game Footage and Images from Crossnumber: Math Puzzle Game Crossnumber: Math Puzzle Game is similar to Word Search, but you need to search or find the number instead of a word. If you ...

All the Latest Game Footage and Images from Mathooze - The Math Puzzle Game! Mathooze is a casual puzzle game designed for those who like maths puzzles on the likes of sudoku and people with a general ...

Some say the reason most manhole covers are round is that a circle cannot fall through a smaller circular hole. Which of these other two-dimensional shapes cannot fall through a hole that is the same ...

The puzzle game genre is unbelievably vast, including everything from cozy mobile titles and daily brain teasers to dark puzzle-platformers and detective games. As a result, trying to narrow down the ...

It should’ve been a simple birthday party, but now, it’s so much more! The Murder of Sonic The Hedgehog will put you in the middle of a fun birthday party event on board a mystery train. But in a ...

Have fun exploring a numerical puzzle, a geometric puzzle and a game of random patterns, all inspired by the playful genius of the legendary mathematician. This month, we celebrate the playful genius ...