Half Life 3

[fat lesbian]

this is referencing episode 3, not hl3 right?

episode 3 was scrapped before any writing took place i believe and was going to be half life 3 from nearly the beginning of the development once they realized the scope that would be needed
considering the locations and technical aspects implied by the description i think it's safe to say this was intended to become half life 3. that was far too much for a few hour episodic style game 

i am very, very sad about this and i honestly wish that valve would come out and say "we are not intending to continue the half life series" 
at this point continuing to say nothing is just not acting in good faith on valves part and it's really shitty to the people that helped them build their company and steam by extension.