According to some statistics, these top 2% have higher IQ than average medical doctors and college professors.
(Unfortunately, no solid proof has been published for the claims regarding this riddle.)
This game presents you astronomically countless variation of Einstein's riddle, generated dynamically with the same difficulty and complexity, so that you can enjoy solving them over and over again.
If you want, this game can show you the detailed step by step solution.
This game will provide much more challenge than other puzzle games such as Bejeweled, Candy Crush Saga, Tetris, etc.
Check if you can solve it. Your friends and family, too!
Debunking common misconceptions, myths and urban legends. Discover amazing facts and learn the truth behind old wives tales.
Here is an ever growing collection of seemingly simple questions with often suprising answers. How many can you answer correctly?
Want to see a question again? You can browse and search through answered questions at your lesiure. You can also share and compare your score with friends on Facebook.
Think you have a good question? Submit a question via the in app form and if it's included we will pay you £10 or the equivilant in any currency.