When I was 6 years old my sister was half of my age and my brother was twice of my age. 5 years later what is the sum of my siblings age Brain Test. Brain Test is the best option for you to kill free time while exercising your brain. The game offers numerous tricky brain teasers that will exercise your bored mind. In each level you will have a specific question, situation or test and you need to use all the given objects or clues in order to find the solution. Most of the answers can be very unexpected and go beyond common sense. The game can also be played offline and you can play it with your friends and figure out whose IQ is higher and who thinks outside the box. Do not forget to explore the helping tools and other features that the game has to offer.
