It has been a while since Valve expanded the Half-Life and Portal universe. The 2015 Game Developers Conference held on March 4, 2014, however, brought the ‘Aperture Science Virtual Reality Demo‘, which was enough to get fan’s hopes up for the next potential instalment of the series.
Articles related to Half-Life 3 ?
Gabe Slice – On Half-Life 3’s Release and Context

This is an editorial by Lilgreenman discussing the community’s reactions to Gabe Newell’s most recent comments about the future of the Half-Life series that were made at GDC 2015 as part of the first episode of the GameSlice podcast hosted by Geoff Keighley. All views expressed in this article are his own.
News Catch-Up

So much exciting news has been going on, but so little updates about it. It’s time to fix that…
Questionable Ethics: The Problems With Demanding Half-Life 3

This is an editorial by Lilgreenman which analyses the recent development of the “We Want Half-Life 3” fan campaign from a retrospective standpoint. All views expressed in this article are his own.
New Crowdfunding Campaign ‘We Want Half-Life 3’ Launched

A new crowdfunding campaign called “We Want Half-Life 3” is attempting to raise money to create an advertising campaign which will be targeted at Valve employees.
Community Spotlight: Half-Life 3: Awaiting Assignment

Whilst many of us have been waiting very patiently (or not so patiently) for news on the next Half-Life sequel, web designer Tom Bennet has been busy putting together a rather stunningly designed retrospective in celebration of Half-Life 2’s 10th anniversary.
Still Waiting for Half-Life 3? Now You Can Wait Even More.

Another year has passed and Half-Life 3 still hasn’t been released.
Not to worry though, thanks to a Reddit user we now have a dedicated website to constantly check the current status of the game’s unforeseen release – HasHalfLife3BeenReleased.com.
Gabe Newell’s AMA Round-up!

A while back Gabe Newell stated that if The Heart of Racing charity reached $500,000+ in donations, he’d host an AMA session on Reddit. And a few days ago, they passed said stretch goal, and Gabe went on to announce that an AMA would be held on March 3rd at 1:00 PM PST.
17,000 users visited the IAmA subreddit, waiting for Gabe Newell to start the show. And they waited for a while, but nothing happened. Well, at least not for another 25 hours – then it started. Valve time, ladies and gentlemen.
Nevertheless, it happened. Erik Wolpaw, Erik Johnson, Ido Magal, Greg Coomer and Gabe Newell all sat down to answer the question that the fans might have. Let’s take a look at some of the more interesting answers we got.
Cat in the Hat Simulator: Valve and the Decline of Humor

This is an editorial by Lilgreenman which discusses the involvement of humour and comedic elements in Valve’s more recent games. All views expressed in this article are his own.
With all the noise Valve makes about Team Fortress 2 being “The world’s number 1 hat simulator”, their creative staff seem to have neglected a grounding in hat-based literature. Specifically, it seems they’ve never picked up a copy of the best selling hat-based book of all time (eat it, Oliver Sacks!), Dr. Seuss’ 1957 classic The Cat in the Hat.
Spoilers ahead for those who haven’t read C-I-T-H: The moral of the book is related to the two young protagonists by the titular feline, after he helps them clean up after a rowdy playtime session; “It’s fun to have fun, but you have to know how.” Which brings me, in my roundabout way, to my point. Valve’s top writers – internet comedy alumni Erik Wolpaw, Chet Faliszek and Jay Pinkerton – don’t seem to know how to have fun.
Quantum Theory: 15 Years of Half-Life Speculation

Like any story with its depth and complexity, the Half-Life series leaves a lot to the imagination. In fact, considering the latest installment’s cliffhanger, it leaves more to the imagination than anyone wants.