COMPETITION GUIDELINES FOR FORMULA-NEPPIS CAR:
PATH: Build in the sand around 15 cm wide smooth track. Length can vary. You can mold jumps and holes and curves.
NEPPAUS: Bend your index finger and push car from the back to track. Always use only index finger.
QTY OF NEPPI: Every racer should neppi 3 times for round. You change the horizontal placement before ervery neppi.
FIRST TO REACH THE GOAL IS THE WINNER!