29 visual artists from all over the world challenged in 4 hour rounds, creating multimedia and interative systems from scratch with the software TouchDesigner .
I won the first round, called “the Interactive round”, creating this little game.
Spray Can is a little game where the player tries to paint a virtual wall with a spray can.
The idea was to involve the player with something very simple, but cheerful, with many colors and a "touch of magic". The entire game is controlled by hand movements without any contact with physical devices.
Here is the downloadable source patch
Here is a video explanation of the patch: