A math puzzle is a type of brain teaser that tests the reader's critical thinking and problem-solving skills by challenging ...

Are you ready to test your attention to detail? A new Spot the Difference puzzle featuring a baby astronaut skating on the moon has taken the internet by storm. With a time limit of just 4 seconds ...

Each player has to guess whether or not more people thought that an idea was more genius than the previous one. - Alarm clocks that wake you up with the smell of bacon. 32% thought it was genius.