This game is easy to install and customize. All you need is a Unix server with your own cgi-bin.
You can customize the background colour (color in the USA :), text colour and also add your own banner To The Top of the pages in the game. Change the title, site name, welcome message and Exit url.
Not only are you giving the Visitors to your website a fun game to play but also there is a space at the top of each page for your banner advertising.
The best thing to do is have a play, so scroll down and HAVE A GO.