So a restoration project of HL3 files? man that's kind of rare for us, but I'm excited. I have seen these videos on youtube that was probably already a collection of scrapped features for the upcoming "Hl3", in fact was before Half life Alexs actually, I think the thing was called half life 2 aftermath? It had many features including the surprisingly mechanic of using resources, Bilogical, Electrical, and Mechanical resources to get pass many areas.