Gabriel Knight games in order

All 3 games of the Gabriel Knight series in the order they came out, from Gabriel Knight: Sins of the Fathers (1993) to Gabriel Knight 3: Blood of the Sacred, Blood of the Damned (1999).

1. 
   Gabriel Knight: Sins of the FathersPC, Mac, DOS +2 · Sierra Entertainment
   8617 Dec
2. 
   The Beast Within: A Gabriel Knight MysteryPC, DOS, Mac · Sierra Entertainment
   8530 Jun
3. 
   Gabriel Knight 3: Blood of the Sacred, Blood of the DamnedPC · Sierra Entertainment
   815 Oct