The principals of the site are:  

• A picture where you can select a pixel and that is reserved with your name
• The picture may have 20,000 to 100,000 pixels depending upon how many players are wanted in the game. Eventually each pixel will be reserved. When picked the pixel changes colour so one knows that it is taken and not available
• After a given period of time  a circular shadow appears over the picture to provide to the player an opportunity where the special pixel is and over time the shadow gets smaller and smaller which provides the player with a smaller area  where the specific pixel is likely to be
• Also required are certain pixels to have bonus or opportunities to win at randon (hotspots)
• The site establishes contact with players daily and periodically during the day telling them how many points they have left and if they have won a prize and encourages them to play for the duration of the game