[guyomes]

Marc Laidlaw, who worked on the game's story of Half-life and Half-life 2, published a script online [1] that could have been the outline of the plot of Episode 3. That could be sufficient for a serie.

[1]: https://combineoverwiki.net/wiki/Epistle_3

[kingkawn]

I read this some years back when it came out. Pretty weak I think, suffering from the same loss of sense of place that most stories get once they start doing time and space meta jumping