The hardest enigma!

Ham has suggested this. It is probably the hardest engima on the internet. It has something to do with solving the clues and processing through to the next level, it is quite hard but dont give up!
Here is the website, try for yourself, and if you work out how to do it could you please post it on the website.
Hardest engima - Frvade
Here is another one I have found that is similar:
Hardest riddle - Notpron

I have also added these link onto the 'quick links' for future purposes.

Enjoy!