Rules :
1. Each player is to use all the 20 blocks, otherwise penalty is
Used 18-20 blocks = 1 point
Used 15-17 blocks = 2 point
Used 12-14 blocks = 4 point
Used 11-13 blocks = 6 point
Used less than 11 blocks = 8 point
2. Max time allowed is 2 minutes.
3. No parents / spectators are allowed to suggest from out side.
4. Each made up design should be rated between 1 to 10 point
5. A player score is = (design score - penalty)