King's Quest IV
| King's Quest IV: The Perils of Rosella | |
|---|---|
| Developer | Sierra On-Line |
| Publisher | Sierra On-Line |
| Director | Roberta Williams |
| Producer | Ken Williams |
| Designer | Roberta Williams |
| Programmers | Chane Fullmer Ken Koch |
| Artists | William D. Skirvin Carolly Hauksdottir Gerald Moore |
| Writer | Roberta Williams |
| Composer | William Goldstein |
| Series | King's Quest |
| Engine | AGI and SCI0 |
| Platforms | MS-DOS, Amiga, Apple II, Apple IIGS, Atari ST |
| Release | September 1988 |
| Genre | Adventure game |
| Mode | Single-player |
King's Quest IV: The Perils of Rosella is a graphic adventure game developed by Sierra On-Line for the MS-DOS, Amiga, Apple II, Apple IIGS, and Atari ST computers and released in 1988. The player takes on the role of Princess Rosella, daughter of King Graham of Daventry (King's Quest I and King's Quest II) and the twin sister of Gwydion/Alexander (King's Quest III), who must save her father and a good fairy and destroy an evil witch. Critically acclaimed, it was one of the first games for IBM PC compatibles to support a sound card.