Portal: Ambition
PuzzlePortal: Ambition is a semi-story-driven campaign that offers hours of gameplay through puzzles and out-of-bounds tasks. A copied specimen of the one and...
Play through the first Portal with a friend! Unlike other Portal Multiplayer Mods, this mod is focuses more on puzzles, rather than the basic shooting as seen in other Portal MP mods. Test custom maps and play a whole new campaign. But remember, be careful who you play with...
Mod Deleted
The mod you are trying to view has been deleted and is no longer available. This may have occurred at the developers request because it is no longer active and was not released, or it may have occurred because it violated the sites Terms of Use. If this is a mistake and you are a member of this mods team and would like it re-activated, please contact us with the details.
Continue browsing the mod list, to find the profile you are after.
You may also like
Portal Hardcore Mod (CANCELED)
PuzzlePortal hardcore mod is a mod that i have been developing for around about a few months now. It is a mod that changes the main campaign to make the maps...
Rexaura
PuzzleRexaura is a mod for Portal based on high energy pellets and several new mechanics surrounding them.
Chell's Legend
PuzzleChell's Legend is a portal mod with an exciting new take on the half-life 2 universe. Combining new mechanics and elements to tell a unique story.
Portal: Exercise Caution
PuzzleIntroducing Exercise Caution, a mod which explains the events after GLaDOS' destruction by the hands of Chell. In this mod, you play as Robert Knoll...
Portal: The Second Slice
PuzzlePortal: The Second Slice is a mod that aims to remake concepts from the lost “core hub” era/version of portal 2 in portal 1 and extending on them.
Portal: Cooperative
PuzzlePortal: Cooperative is a multiplayer Portal mod, the mod comes with a 2 player map set, 3 player map set, and a playground map. Colored Portals are also...
Aperture
PuzzleThe story is rewritten in the fashion of a community project. Aperture features 19 test chambers and an escape sequence.
Portal: Prelude
PuzzlePortal: Prelude, as its name implies, is an unofficial prequel to the game Portal. Its story revolves around the pre-GlaDOS epoch way before she was plugged...
Portal 4k
PuzzleMany of projects,which making Portal like HD or 4K,going to be stopped. Portal 4K is in group of that projects,but it's going to be released. New things...
Portal" DE-RTX-D
PuzzlePortal: De-RTX-d is a mod for Portal 1, that adds assets from Nvidia's RTX remix version of Portal RTX, but without actual RTX
