Author: Nerv3
Released: June 29th 2011
Download: Here
Introduction
You saw an article in your local newspaper, titled “Test Subjects Needed”, promising a small fortune for those who participate. Not wasting another second, you drove straight to the facility to speak with the people in charge. After a quick check-up, they were more than ready to do an in-depth analysis within their on-site medical facility. While following them, you eagerly anticipate what awaits you.
Author: Mxthe & We Create Stuff
Released: March 5th 2011
Download: Here
Introduction
Jack Hawkfield, a Special Weapons and Tactics operative, has recently lost his beloved wife in a mysterious death, only leaving clues which led to believe in a suicide. He soon falls apart and only his best friend Frank is here to help him get over his grief. Jake recieves a call one day ordering him to the station. An armed group of elite soldiers have taken control of a hospital, but Jake will soon learn that this isn’t a common hostage situation.
Author: DamnNoHtml
Released: June 12th 2011
Download: Here
Introduction
Through the Portal is a continuation of the story, taking place a mere few seconds after the end of the game, whisking you away on a journey into a realm we never got to see beyond the portal to find out more about the secrets and mysteries we have come across thus far.
Author: Adam Foster
Released: October 9th 2002
Download: Here
Introduction
Pay attention – things are more complex than they might first appear. Intrigue, subterfuge, and mystery predominate. An ancient machine tainted with human technology, guarded by a vicious pack of Nihilanthi aliens. There are few answers, but many questions. Will they ever be resolved? This is a prequel of sorts with a plot linked to the Minerva series for Half-Life 2.
Unsung is a standalone World War I adventure which lets you slog through pixelated trenches. Along the way as you fight through the German trenches as an Allied Trench Raider in an attempt to disable a crucial German Artillery Bunker, you had better watch out for machine gun nests, flamethrowers, poison gas and an army of soldiers out to kill you.
Author: EmoLevelDesigner (NX-317)
Released: June 27th 2009
Download: Here
Introduction
This appears to be an alternate take on the storyline, where you will take the role of Tommy once again to infiltrate an alien ship and roam its metallic halls in order to find and resue Jen.
Author: Sence
Released: August 15th 2011
Download: Here
Introduction
Source of Life puts you in the role of a Holy Knight, seeking out the villainous dark lord who has stolen the Source of Life in order to claim it back. But a strange and surreal world awaits with a nightmarish experience right the way through.
Author: Aether Team
Released: July 23rd 2011
Download: Here
Introduction
Create a portal using glowstone, activate it with a bucket of water and prepare to explore a brand new world upon stepping through. This dimension takes place above the clouds, a complete opposite theme compared to the Nether. However, don’t be fooled by the looks of the place as these lands are just as dangerous. Exploration and adventure are the key goals here, with new mobs, ores and recipes to discover, along with dungeon bosses to defeat and reap unique rewards from.
Author: Jason Gimba
Released: August 19th 2008
Download: Here
Introduction
Gordon Freeman infiltrates a powerstation commandeered by Combine forces in an effort to destabilize their control of the region.
Author: Jesps
Released: December 5th 2010
Download: Here
Introduction
At the foot of the mountains to the north lies an old Builder outpost, by the name of Flakebridge Monastery. It is no longer in use by the Builders and no one knows why. Most rumors are either wild stories about undead monsters, or simply a Builder priest who has gone rogue. Either way I will have to be prepared for a challenge. My target is not the usual gold or silver, but a book. It contains the unpublished works of Jerome Dunham, a musician whose last known location is the outpost.