The web site is derived from the code at the correct URL, which is <a href="http://www.elizium.nu/scripts/lemmings/" rel="nofollow">http://www.elizium.nu/scripts/lemmings/</a> from 2003. It was one of the first examples of how Dynamic HTML could be used for a "real" application.<p>This web site has changed a few things, perhaps most notably is the addition of the two buttons to "Play" and "Download", which are links to ad sites, or possibly to what is a spyware/video app. These buttons have nothing to do with playing or downloading the game.