King's Quest I: Quest for the Crown (1984)
Release 1 - King's Quest (IBM)
Release 2 - King's Quest (Grey Box)
Release 3 - King's Quest: Quest for the Crown (Gold Box)
     Release 4 - King's Quest I: Quest for the Crown (Feather Box)

King's Quest II - Romancing The Throne (1985)
Release 1 - King's Quest II: Romancing the Throne (Grey Box)
Release 2 - King's Quest II: Romancing the Throne (Gold Box)

King's Quest III - To Heir Is Human (1986)
Release 1 - King's Quest III: To Heir is Human (Grey Box)
Release 2 - King's Quest III: To Heir is Human (Gold Box)

King's Quest IV - The Perils Of Rosella (1988)

King's Quest V - Absence Makes The Heart Go Yonder! (1990)
Release 1 - King's Quest V: Absence Makes the Heart Go Yonder! (Family Box)
Release 2 - King's Quest V: Absence Makes the Heart Go Yonder! (Graham Box)

King's Quest VI - Heir Today, Gone Tomorrow (1992)
Release 1 - King's Quest VI: Heir Today, Gone Tomorrow

King's Quest VII - The Princeless Bride (1994)
Release 1 - King's Quest VII: The Princeless Bride
Release 2 - King's Quest VII: The Princeless Bride (Version 2.0 for Win 95)

King's Quest (VIII) - Mask of Eternity (1998)