Originally Posted by tpi2007
Ahem... the Portal series are related to the Half-Life series, so Portal 2 last year can be considered a related release
Edit: also last year you were able to drive Gordon's car from Episode 2 in Renegade Ops. It's possibly also an indication the reboot is getting closer.
Originally Posted by just_nuke_em
I think tpi2007 has me covered on this one (in reference to portal). HL is still relevant and its fan base is still very much awaiting the next installment.
LOL, inserting easter eggs into games and making black mesa references is not the same as releasing game franchise content to prolong a game franchise. Portal is not in the HL game franchise. It might be from the HL "universe," but it's a game franchise of its own.