I played this game years ago and thought it was really good. I used to have it bookmarked but no longer have that laptop.
Basically, you would enter the site and would be greeted by one picture that would provide you with a clue which you would use to replace the last part of the url to move to the next level. I remember one of the riddles was 'one is a lonely number what is twice as lonely' the answer was two or eleven (cant remember) and you would enter this into the url to progress to the next level. There were a lot of levels but i cant remember what the name of it was and my google skills are failing me.
Basically, you would enter the site and would be greeted by one picture that would provide you with a clue which you would use to replace the last part of the url to move to the next level. I remember one of the riddles was 'one is a lonely number what is twice as lonely' the answer was two or eleven (cant remember) and you would enter this into the url to progress to the next level. There were a lot of levels but i cant remember what the name of it was and my google skills are failing me.