Uploaded November 2025 | Updated September 2026, 2 weeks ago

---

King's Quest III: To Heir Is Human is the third installment in the King's Quest series of graphic adventure games developed and released by Sierra On-Line in 1987. The game was originally released for the Apple II and MS-DOS; it was later ported to several other computer systems.

Initial Release Date: 1986

Platforms: Apple IIGS, Macintosh, TRS-80 Color Computer, Apple II, Atari ST, MS-DOS, DOS, Amiga, AmigaOS

Developer: Sierra Entertainment

Designer: Roberta Williams
Publisher: Sierra Entertainment

#pc #sierra #gaming #playthrough #gameplay