Vietcong is a 2003 tactical first-person shooter video game developed by Pterodon in cooperation with Illusion Softworks and published by Gathering for Microsoft Windows. It is set during the Vietnam War in 1967. The expansion pack Vietcong: Fist Alpha was released in January 2004 and was bundled with Vietcong as Vietcong: Purple Haze for the PC. Vietcong: Purple Haze was also released in September 2004 for the PlayStation 2 and Xbox, ported by Coyote Games. Another official add-on titled Red Dawn was released as a free downloadable content. A sequel to the game, Vietcong 2, was released in 2005.