Only the bravest Sherlock can crack all of these 16 riddles. You're gonna find yourself in the spookiest house in the neighborhood, spot a robot out of the crowd, decide which of the meals is poisoned. Are you ready to meet these challenges? The result will be rewarding: you're gonna get smarter, raise your IQ and upgrade your attention to detail. What if you have superpowers and have no idea about them? Time to level up your superpowers! Think fast but don't hesitate to pause this video if you need more time!

Learn more about your ad choices. Visit megaphone.fm/adchoices