6. How it works:
Each player has a blow dryer and a vacuum cleaner in hands and stands in
one side of the field.
The goal is to put the four white balls in the square in your side of the field.
Silver balls are bad! White balls are good!
So.. In order to do that you have to blow the silver balls in your opponent field
and suck the white ones into your square. Whoever does it first, is the winner!!
7. How it works:
See Pump ‘n’ blow first prototype:
http://youtu.be/ocMopTh5ilo