King's Quest games in order

All 9 games of the King's Quest series in the order they came out, from Wizard and the Princess (1980) to King's Quest: Mask of Eternity (1998).

1. 
   Wizard and the PrincessAtari 8-bit, Apple II, DOS +4 · Sierra Entertainment
   571980
2. 
   King's Quest IMac, Atari ST, Apple IIGS +3 · Sierra Entertainment
   10 May
3. 
   King's Quest IIDOS, Apple II, Atari ST +3 · Sierra Entertainment
   57May 1985
4. 
   King's Quest IIIAmiga, Atari ST, DOS +6 · Sierra Entertainment
   691 Oct
5. 
   King's Quest IVPC, DOS, Apple IIGS +3 · Sierra Entertainment
   6323 Sep
6. 
   King's Quest VDOS, FM Towns, Mac +4 · Sierra Entertainment
   749 Nov
7. 
   King's Quest VI: Heir Today, Gone TomorrowMac, DOS, PC +1 · Sierra Entertainment
   8130 Sep
8. 
   King's Quest VIIMac, PC, DOS · Sierra Entertainment
   7123 Nov
9. 
   King's Quest: Mask of EternityPC · Sierra Entertainment
   8514 Dec