Do you want to test your intelligence and logical thinking? Then try to complete all the levels of the new exciting online game Brain Test IQ Challenge. At the beginning of the game, you will have to choose a difficulty level. After that, a certain puzzle will appear on the screen in front of you. You will need to carefully examine everything and then give an answer to it from the options offered. As soon as you do this and if your answer is correct, then you will be given points in the Brain Test IQ Challenge game and you will move on to solving the next puzzle.