Full screen (click)There are no instructions, so you must solve it yourself. ;-)
It told me that the total time was 5 minutes. If you solve it, you will see 6 words in the first line of a small window. In the fast comments, write the first word that hasn't been written by anyone before you - so that the successful solvers eventually write the whole message.
More games like this one: smart-kit.com
Bonus: An interview with Brian Greene (3x 10 minutes, about the World Science Festival, the destruction of the world by the LHC, and similar topics)