Good at Mathematics? Sensitive to numbers? ItÔÇÖs not smart enough. Smart U - 3467 is a puzzle game which combines numbers, math and speed. Meantime, you need to match colours as well. Touch screen to get a target number with colour. Tap or Swipe to earn scores. Exceed 4,000, you will see a difference. ************************************************************************************ I don't believe you can catch 10,000. ************************************************************************************