Many of the questions have double meanings, tricks and puns and requires you to think outside. The game was first released in 2007 and is available to play on web browsers. Web the impossible quiz is an online trivia quiz that features only very hard questions.
Use the right key the impossible quiz 2
The impossible quiz 10
The answer to 23 on the impossible quiz
The Impossible Puzzle 31 (Mensa IQ Test) YouTube
