Something i came across related to Tron and puzzle solving & making contact....

On July 21, 2009, several movie-related websites posted they had received via mail a pair of "Flynn's Arcade" tokens along with a flash drive. Its content was an animated GIF that showed CSS code lines. Four of them were put together and part of the code was cracked, revealing the URL to Flynnlives.com,[57] a fictitious site maintained by activists who believe Kevin Flynn is alive, even though he has been missing since 1989. Clicking on a tiny spider in the lower section of the main page led to a countdown clock that hit zero on July 23, 2009, 9:30 pm