Hello, I know the first Half-Life 1 game had spin offs like:
Opposing Force
Blue Shift
Decay
I know where the Opposing Force & Blue Shift story's fit along side Half-Life 1, but I can't figure out where the Decay story line fits. Being when you beat Decay is that about the time that Gordon is heading to Xen to "finish the fight" or what? It would be a big help to me.
Thank You!