King's Field games in order

All 4 games of the King's Field series in the order they came out, from King's Field (1994) to King's Field IV (2001).

1. 
   King's FieldPS1, PS3, PSP +1 · FromSoftware
   7616 Dec
2. 
   King's Field IIPS1, PS3, PSP · FromSoftware
   6521 Jul
3. King's Field IIIPS1 · FromSoftware
   21 Jun
4. 
   King's Field IVPS2 · FromSoftware
   4 Oct