Portal: New Adventure
PuzzlePortal: New Adventure is a small mod for game Portal. It takes you to the Aperture Science Growing up center. Just few chambers in old style, don't expect...
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...
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Portal: New Adventure is a small mod for game Portal. It takes you to the Aperture Science Growing up center. Just few chambers in old style, don't expect...
Portal: 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...
Quanta is a full conversion mod for Portal that re-imagines the game in a new universe, based heavily on the 2005 in-development style of the game. Play...
Blue 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.
Portal: Unity is a mod for the Valve game "portal" with almost everything revamped. New story levels, New textures, redesigned portals, new protagonist...
Gamma Energy visits the Aperture Science East facility, built after GLaDOS gained sentience. The goal was to create a facility where GLaDOS' research...
The 14 advanced chambers from the XBLA version of Portal, now playable on your PC!
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...
Portal Pro is a set of test chambers focusing on solving puzzles locally rather than using complex fling techniques. The goal here is that the solutions...
Portal: 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
Return to Aperture Science, overrun by a rogue Combine AI with little patience and murderous intent. Solve puzzles that will challenge your three-dimensional...