Bad Piggies Ground Hog Day Level 1-7 is 3-starred in two steps. Using all the parts, build three box cart with a fan on each side. First, navigate your vehicle towards the tnt box. The explosion should send the pig flying to the left across the finish line within the time limit. Then, using the same contraption, you must cross the finish line without sustaining any damage. No Krak Snap is allowed on this level. To do so, you must avoid the tnt box, by turning the left fan “on”. This should stop your vehicle before the tnt. Then simply let gravity pull your contraption down the hill to the finish line.
If you have a different strategy for completing this level feel free to leave a comment below.