The objective is to locate and retrieve the Combine plans and escape from the area. But as we have all learnt by now, they’re not going to allow things to go that smoothly. Do what you can to stay alive and bring back that vital information.
Author: MetHunter and Mikko Sandt
Released: February 24th 2012
Download: Here
Introduction
After having saved the world from those alien maggots once more, Duke was enjoying a vacation inside of his luxurious appartment. By no surprise to anyone the aliens have struck again, this time outside in his own street. After grabbing his pistol, he jumps through the window and gets to work.
Author: Stylus
Released: May 12th 2011
Download: Here
Introduction
Take that portal gun, do some leg excercises and get ready to solve four new test chambers which focus on the element of flinging.
Cubi is a three chamber level, two of which rely on fast reflexes while the last requires the player to put some thought into how to solve it.
Made from the sources of three stock deathmatch maps created by American McGee and Tim Willits, merged together to create a singleplayer experience with a consistent cistern theme throughout.
Author: Jesps
Released: July 10th 2010
Download: Here
Introduction
You have been assigned the task to steal the Pandora’s Box and replace it with a fake copy. For this to be done, you have been smuggled onboard of a ship where this item can be located. But this is no ordinary ship.
Author: Stormwalker
Released: September 30th 2011
Download: Here
Introduction
Take another step forward and prepare yourself mortal, for you are now entering the Dark Deity’s Bastion. Descend from the waterfall and make way to the room in which your trials await. If you are able to solve them and survive, the path to freedom shall be granted.
Author: Supertanker
Released: January 4th 2012
Download: Here
Introduction
In this sequel to FOS Station, Duke must explore an abandoned Russian space station, return power to the base by activating the reactor and finally escape back to Earth in record time. That’s assuming those alien maggots don’t get in the way.
Author: Llobster
Released: May 14th 2011
Download: Here
Introduction
Just how many forgotten chambers exist down there and how far do they extend? Best not to think about it and take this one step at time, so here’s another chamber for you to get going!
Author: Llobster
Released: May 7th 2011
Download: Here
Introduction
Take another trip down into the forgotten test chambers and solve the puzzle which awaits in the sphere of roundness.