The U.S. Naval Institute and Advanced Gaming System now offer a "special demo" for Harpoon - Commander's Edition, saying this is "designed for those who are interested in modern air/naval wargaming but haven't had an opportunity to try their hand." The demo is available on this page, where word is: "This demo version features five scenarios highlighting the US actions in Libya in 1986, Attain Document III and El Dorado Canyon. This special bundle also includes a special quick start guide and two YouTube(TM) videos showing how to install the game and a quick walk through of the scenarios."