I finished the game HL1, BM: S and I would play again, great job.
I came up with the idea as long as you have the time and desire, you would add the HL Uplink as an additional episode.
Nerus, what a coincidence! I just came up with the idea that YOU could create Black Mesa Uplink. Roll up your sleeves buddy!
In all seriousness, the developers have stated many times that they do not desire to re-create the Hazard Course, Uplink, Blue Shift, Opposing Force and/or Decay. And why would they? There’s a good reason all of those were less popular than the original Half Life.