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.
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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...
Portal: Black Forest Edition
PuzzlePortal: Black Forest Edition is an advanced-mode campaign for the test chambers in Portal. This mod aims to cater to those who enjoyed the atmosphere...
AperBine Secrets
PuzzleAperBine Secrets is a mod made by me (Algret132) which is set in an alternate universe were the Combine have captured the Aperture facility. You have...
Aperture
PuzzleThe story is rewritten in the fashion of a community project. Aperture features 19 test chambers and an escape sequence.
Portal: Galile0
PuzzlePortal: Galile0 - это глобальная модификация для игры Portal, вдохновлённая научно-популярной...
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...
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: Still Alive For PC
PuzzleThe 14 advanced chambers from the XBLA version of Portal, now playable on your PC!
Blue Portals
PuzzleBlue Portals is a unique Portal mod that has players traverse through new test chambers using only the single portal device and many new test elements.
Raising the Bar: Triumph
PuzzleReturn to Aperture Science, overrun by a rogue Combine AI with little patience and murderous intent. Solve puzzles that will challenge your three-dimensional...
Portal 2006 alpha 28.1.4.5
PuzzleMy version of Portal Project Alpha. Portal Gun Beta animations and real alpha portals!