Play Fastening Challenge game online for free. In this game you need to fasten 2 identical items. These items would be found inside 2 lanes of the items; first moving from left and second right and right to left. As soon as you find 2 identical items of these lanes are facing each other, you need to tap the screen on that location. If you fasten wrong items, you will lose a life. In each level you need to fasten some number of items. You have 5 lives and limited time to complete a level. If you save the lives and/or times, you will get bonus points.