King's Quest III: To Heir is Human

For: Amiga, Apple II, Apple IIgs, Atari ST, IBM PC/Compatibles, Macintosh, TRS-80 Color Computer
Platform: Amiga
Release Date: 1986
Country: United States flagUnited States
Published By: Sierra On-Line, Inc.
Developed By: Sierra On-Line, Inc.
UPC 0 20626 27266 7
Platform: Apple II
Release Date: 1988
Country: United States flagUnited States
Published By: Sierra On-Line, Inc.
Developed By: Sierra On-Line, Inc.
UPC 0 20626 10266 7
Platform: Apple IIgs
Release Date: 1988
Country: United States flagUnited States
Published By: Sierra On-Line, Inc.
Developed By: Sierra On-Line, Inc.
Platform: Atari ST
Release Date: 1986
Country: United States flagUnited States
Published By: Sierra On-Line, Inc.
Developed By: Sierra On-Line, Inc.
Platform: Atari ST
Release Date: 1987
Country: United States flagUnited States
Published By: Sierra On-Line, Inc.
Developed By: Sierra On-Line, Inc.
UPC 0 20626 16266 1
Platform: IBM PC/Compatibles
Release Date: 1986
Country: United States flagUnited States
Published By: Sierra On-Line, Inc.
Developed By: Sierra On-Line, Inc.
Platform: IBM PC/Compatibles
  Re-release
Release Date: 1987
Country: United States flagUnited States
Published By: Sierra On-Line, Inc.
Developed By: Sierra On-Line, Inc.
Platform: Macintosh
Release Date: 1988
Country: United States flagUnited States
Published By: Sierra On-Line, Inc.
Developed By: Sierra On-Line, Inc.
Ported By: Fairfield Software
Platform: TRS-80 Color Computer
Release Date: 1988
Country: United States flagUnited States
Published By: Sierra On-Line, Inc.
Developed By: Sierra On-Line, Inc.
Distributed By: Tandy Corporation
Tandy Product # 26-3285