portal black mesa
First Person Shooterthis is a mod for portal that is not played in apeture science it is played in half-life 1's black mesa but in another section of black mesa
Portal Issued is a alternate universe where Chell sees all the horror that happened in Aperture and has to stop the madness that is happening
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this is a mod for portal that is not played in apeture science it is played in half-life 1's black mesa but in another section of black mesa
--PAUSED DEVELOPMENT-- Sorry, I'm just not enjoying mapping this anymore. I'm going to continue a Amnesia: The Dark Descent Custom Story I've been working...
What you would do, if everything seems to be over and you are still alive? We are pretty sure you'd like to come home. The story takes place in Half-Life...
After escaping the Aperture Facility, Chell comes upon the Black Mesa facility, which has been taken over by the Combine. After being caught, she must...
Lambda Land takes place in the Lambda Facility where you play as Gordon Freeman. In this world, Freeman instead has to turn on the core of the facility...
In this universe, Cave Johnson survived long enought to be uploaded to GLaDOS instead of Carolin and is now the central-ai of the Enrichment center. History...
Portal: Desolation is a total conversion mod for the game Portal. The textures for Portal 2 are not mine, but I will recreate them if the original creator...
Designed for the strongest Source Engine players, this mod is axed around the cutscene skips and the speed of elevators to create the ultimately funny...
Portal done Half-Life Source is a mod in which you are required to play through Portal 1's maps with the weaponry, movement and glitches featured in Half-Life...
After The Death of GLaDOS, You are selected to be tested while the facility falls into disrepair. After Testing for a while, you find a control panel...
INSTALLATION INSTRUCTIONS: 1. Unpack the archive in any way 2. Place unpacked folders along the path ... \ Steam \ steamapps \ common \ Portal \ portal...
From the Journal of Test Subject #232: 31.21 N, 28.71 W. 2043 AD. It's hard to believe that just fifty years ago people were worried about the water levels...