Crazy Math that we have prepared for iPhone as the first experiment game took place in AppStore. The logic of the game is to find the randamly generated number by subtracting or adding the ramdamly generated 9 numbers, you dont have to use the all numbers and arithmetic operations. When you reach the target number, sequel button will be activated. You continue the game and skore up with new numbers. However you can restart the game when you are bunged up, your score will be ereased. When we decided the game, we planned the users to compete against time but then we thought that this case can cause stress for users while they calculate the target number. The iTunes adress of our game is here.