Blue Shift was also published as part of Sierra's Half-Life: Generation compilation in 2002, and as part of Valve Software and Electronic Arts' Half Life 1: Anthology on September 26, 2005.
Blue Shift gavs också ut som en del av Sierras Half-Life: Generation 2002 och som en del av Valve Softwares och Electronic Arts Half-Life 1: Anthology den 26 september 2005.