Portal done Half-Life Source
First Person ShooterPortal 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...
The mod is dead. and deleted by Moddb guy's.
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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...
This mod adds anti-gravity to the game, when you start the game, you'll notice there's anti-gravity (that's the point).
You are in a small group of rebels who have been approached by a group of Aperture Science scientists who have told you about the ongoing threat of glAd0s...
During the Revive, You should be quiet. Or, Your head would not be on your neck.
Portal 1 and Portal 2... Problem in time is a mod for portal. And of course, there is a big problem in time!
The episodic long awaited story-driven Portal mod is finally released. Go on a exciting adventure together with a interactive NPC to explore a different...
Play Portal:TFV in First Person. I did NOT create much of this, this is mostly just the PortalTFV Mappack from wecreatestuff.com, i only did the "mod...
portal speedmod is a simple mod that aims to translate the style and movement of portal the flash version to portal
Dead, engine update broke it. Here's some text to pad this out: Lorem ipsum dolor sit amet, consectetur adipiscing elit. Aliquam dignissim id est nec...
Projex is a Valve's Portal Mod which is a personal creation that tributes the fabulous game of Portal. This is more of a skin rather than a real-game...
Taste The Cake is going to take the Aperture Science Enrichment Center to a whole different level of experiments.
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...