Simon invented this fun game in Processing after he and his little sister had some proper winter fun outdoors in the fresh December snow (quite rare for the local climate and thus immensely cherished by the little people). The game is about throwing snowballs in such a trajectory that they stick to one another, forming a super-snowball. After I finished filming this, the two snowball throwers had such a great time with the game that I dare say the giggling effect from of this 2D simulation overshadowed the real snowball fight that had originally inspired it. They did love playing in the real snow on the next day though, until it melted away.
Geeks out of the box 