Portal Reversed Map Order
PuzzleInspired by original maps, a full experience is brought to all of the demanding Portal speedrunners. Complete the mod as quickly as you can and compete...
A Quick Game About Portal A Demo Coming Soon You Will Love It Read The Description For More Info
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Inspired by original maps, a full experience is brought to all of the demanding Portal speedrunners. Complete the mod as quickly as you can and compete...
This is a mod where you play Portal but you are tiny. Please note that there are a lot of rendering issues with models that will be very hard to fix...
Portal: Still Alive, but instead of it being a mod on your Steam library, it's a map pack you can find in Bonus Maps.
Portal: 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.
Here are some maps included in this mod for Portal players. Remember to try Bonus Maps. Have fun!
I am going to try to make the game Narbacular Drop in Source Engine! It will take lots of work and I would like the community to help me.
Chell'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: 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...
It is a non-linear map which have many paths to take and reach the end. The point is, that you play a map one time and you are happy. Then you have a...
Introducing Exercise Caution, a mod which explains the events after GLaDOS' destruction by the hands of Chell. In this mod, you play as Robert Knoll...