- 8088 / 8086 or better CPU
- VGA/EGA/Tandy (16 colors) or CGA (4 colors) or Hercules (2 colors)
- 256KB RAM
- MS-DOS 2.11 or greater
- 1 to 1.5 MB Hard drive space
- Supports: Joystick, Hard Disk
Running King's Quest I (AGI) on modern computers
King's Quest 1 runs perfectly fine in DOSBox. Setting the DOSBox video setting to "Tandy" will render 3 midi-channels rather than the internal speaker sound. There is also an automatic DOSBox installer for King's Quest provided at the Sierra Help Pages.