Of all the user-made interpretations of Half-Life's doomed resonance cascade in the Black Mesa facility, the version fashioned by Minecraft modder "Xannot" might very well include the first Swiss-cheese-lined test chamber. Really, Xannot's Minecraft-ed Black Mesa appears quite faithful to the original, with explorable hallways, tram rails, and an open-oven microwave.

The mod's forum thread details the ongoing scope of completion (up to the first Houndeye encounter so far) and a handy download link for interested miners. Hopefully, Xannoc will add subsequent portions of Gordon Freeman's journey, as his efforts already look just as ambitious as other noteworthy creations.

Everyone's been getting pretty excited this morning about the possibility of a big Half-Life 3 reveal at Gamescom. That's thanks to a pdf on the Gamescom site listing Half-Life 3 as one of the exhibits. A translation of the text at the top of the document asks readers to "Please take note of the sources: exhibitors, media, intenet forums, blogs."

They also say that "no responsibility is taken for the correctness of this information." Eurogamer have since caught up with Gamescom's organisers, who have simply dubbed the listing of Half-Life 3 and Dragon Age 3 "a mistake," which is sad, though at this stage I fear that the slightest showing of the new Half-Life will cause the internet to blow apart at the seams.

Valve are at Gamescom this year, though, so they'll be showing something. Will it simply be a bit of CS:GO, some more Dota 2 features perhaps, Greenlight, Steam hubs, or something more? Owen's in Cologne right now finding out as much as he can. Actually, he's probably having a sandwich. But after that sandwich, he'll get right on it.

Some leaked footage claiming to belong to the elusive Black Mesa Source mod has appeared over on Valve Time, showing some classic weapons and environments renovated in Valve's Source engine. The video shows a bit of violence from the 'On A Rail' mission. But for the odd detail, like iron sights aiming for the Magnum, it all feels very familiar, albeit a fair bit prettier than the original. Take a look.

The footage follows the official release of some new Black Mesa Source screenshots back in June. The mod's been in development for many years and hardly anything's been shown, until now. What do you think?

It looks as though Valve are working on a proper follow up to the Source Engine they've been gradually improving over the course of the last decade. Valve Time have pulled numerous references to a "next-gen 'Source 2'" engine along with various "Source 2 tools" icons from the guts of the Source Film Maker.

Valve have previously played down the need for an entirely new version of Source, and have concentrated instead on updating the original version to keep up with modern engine tech. That's worked quite nicely so far, but if these references are correct, a more significant step up is on the way. Here are a few of the pulled strings referring to Source 2.

------------------------------------------------------------------------
def setEngine( self, version=ENGINE.SOURCE ):
'''
Set the engine version for the project, i.e. 'Source 2'
------------------------------------------------------------------------

------------------------------------------------------------------------
Line 1387:
'''Return an str with the current engine version.
If key doesn't doesn't exist, assume 'Source', otherwise invalid -- assume next-gen 'Source 2'.'''
------------------------------------------------------------------------

Exciting stuff. But it wouldn't be a post about Valve and the future without somebody saying something about Half-Life 2: Episode Three. Is the reason that it's taken so long that it's being built in a more advanced engine that will explode our minds when it's finally released? I have no idea. Here are the icons that Valve Time discovered. Look at that high fidelity hammer. Oooo.

Remember the Slender Man game we mentioned a couple of weeks back? It's a terrifying indie horror based on the spooky Something Awful monster. You had to wander through a dark forest with a pale torch hunting for messages while trying not to look directly at the creature. It's scary as hell.

GOOD NEWS EVERYBODY, a different team are creating a version of Slender Man in Valve's Source engine. Fittingly, it's called Slender Source, and this one will let you avoid a horrifying death with friends. Yaay!

It's a work-in-progress deal at the moment, but the bare bones are in place. Here's the challenge: "Players must work together to collect a certain amount of creepy dolls all while trying to avoid the abomination that is the Slenderman. The kick? No weapons."

Sadly, nobody has ever invited me into the woods to collect creepy dolls before, but if they did I'm pretty sure I'd say "hell yes BRING THE SCARES," which probably makes me that guy who dies horribly at the start of every horror movie. Thankfully, games like Slender Man, Slender: Source, Hide and SCP Containment Breach give us the chance to experience those scares without, y'know, the dismemberment. You can keep an eye on how the Half-Life 2 mod is progressing over on ModDB. Here's an early screenshot showing the wooded environment, which is one of two planned for release. The other will be set in an abandoned hospital.



And here's the trailer for the other Slender Man game, to give you a taste of the Slender Man vibe:



Are there any other horror games/mods that you've enjoyed? Let us know, we need some new ideas to test on work experience applicants.

It's alive! A bunch of new screenshots have gone online for Black Mesa: Source. In case you'd missed it, or forgotten it in these years of silence, BM:S is a fan project that aims to recreate the entirety of Half-Life 1 in the Half-Life 2 Source engine. The devs promised to releaser more details if their Facebook page hit 20,000 likes. It did, and they have. So without further ado, here are eight new screenshots for Black Mesa: Source.

It's been quiet for so long, I never thought I'd get to write that. It's worth keeping an eye on the Black Mesa site for more updates soon. "This is just the beginning. We have more in store for you in the near future! Hold on to your lab coats!" say the team on Facebook.

Gabe Newell been talking about the Valve sequel everyone wants, Half Life 2: Episode 3, in terms of the Valve sequel no-one wants, Ricochet 2. With almost audible air quotes around each mention of a possible follow up to Valve's year 2000 disk-lobbing multiplayer arena title, Newell told Seven Day Cooldown that the silence surrounding the next Half-Life is intended to spare fans from the unpredictable "twists and turns" of Valve's iterative development style.

"We'd like to be super transparent about the future of Ricochet 2," said Newell, "but the problem is that the twists and turns that we're going through would probably drive people more crazy than being silent about it until we can be very crisp about what's happening."

Earlier he also said "we always have this problem, when we talk about things too far in advance we end up changing our minds as we're developing stuff. We're thinking through the giant story arc (which is Ricochet 2) you might get to a point where you're saying "something is surprising us in a positive way" and "something is surprising us in a negative way."

SDC asked Gabe if Valve's fluid "work on what you want" approach to management style (captured nicely by the Valve employee handbook that surfaced over the weekend) has caused people to move away from the project to work on other things.

"No," he said. "Everyone who's working on Ricochet 2 continues to work on Ricochet 2."

What would you like to see from Ricochet 2?

This Saturday the 28,000 members of this Steam group are planning to play Half-Life 2 together. It's single player, of course, but there's nothing stopping fans from getting together to stroke their chins and nod slowly in mass mutual appreciation for one of the best shooters ever made.

The group hopes that the massive play session will shoot Half-Life 2 up the Steam most-played list and let Valve know how many people are still waiting for Half-Life 2: Episode 3. Valve certainly know this already, and probably receive dozens of emails every day asking "WHERE AM HL3?" but the group hopes to deliver the message in a more appreciative way.

"Instead of focusing efforts in a negative and disrespectful way, we have decided to gain Valve's attention by delivering a basic message: Your oldest and longest running fanbase would like better communication," they say on the Steam group page.

Even if you're not interested in sending Valve a message, any excuse is a good excuse to dip into Half Life 2 again, so why not join in? You can join the Call for Communication to add your weight to their message, or you can boot up and play a little for old times' sake and spend some time with Eli, Alyx and the crew. It's set to kick off at 7PM GMT / 11AM PST this Saturday. Thanks to Brett and Smash for the heads up.

Even though Lego Lord of the Rings has been announced, we reckon they’re fast running out of franchises to render in acrylonitrile butadiene styrene. Lego James Bond is the one we always mention when we see the Traveller’s Tales guys, but so far we’ve had no luck convincing them that squashing a plastic version of Sean Bean with a giant satellite array would be a very good thing.

Flickr user Catsy has completely inspired us to believe that a Lego version of Half-Life would be the way for Lego to go. As Kotaku reported, he/she has created a Lego version of Gordon Freeman using stock Lego bits and bobs, equipped with a customised Overwatch Standard Issue Pulse Rifle made from a Lego tommy gun.

As Catsy notes, Freeman needs a little more smoothing and painting. But between his/her and Orrange Stahl’s attempts at Lego Half-Life, we think there’s more than enough to convince the Danish toy giants to create Lego versions of Freeman, Alyx Vance, The G-Man et al. Who knows, maybe they could even make a game of it.

It's just a man in a T-shirt of course, but there's a Half-Life 3 logo on the front of it and a Valve employee inside it.

Art director and executive producer at UberEnt (the team behind Super Monday Night Combat) posted the photo above on Twitter with the message "All I'm saying is I saw this at a local game developer event worn by a Valve employee," sensibly attaching a #ValveTrolling hashtag. He couldn't get any more info out of Valve's man but he confirms that "I did try to smother my face in his chest on the HL3 logo." This did not help.

A long time ago, when dinosaurs roamed the earth, Valve announced that they'd release three follow up episodes for Half-Life 2, allowing them to put out shorter stories at a faster clip. The episodes so far have taken longer and longer to develop, and Episode 2 ended up being longer than most modern shooter campaigns. Years on from Episode 2's release, it would make sense for the next game to ditch the episode format and become Half Life 3. Recently, the Cambridge Student asked Gabe Newell whether he considers releasing Half-Life 2 sequels in an episodic form a mistake. "Not yet," he said.

Valve have repeatedly said that they're still committed to the Half Life series. We'll surely see another one one day. WE JUST WANT TO KNOW HOW IT ENDS.