Portal: The Must Beat Black Mesa Testing Initiative, is a new Portal 2 mod showcasing the old 1996 Testing Initiative that was shut down in 1997, when aperture bought black mesa, but the test chambers are still there after 300 years, you will explore these old test chambers Portal 2 mod Made With the Source engine

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 This may have occurred at the developers request because it is no longer active and was not released, or it may have occurred because it violated the sites Terms of Use.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
Alive OR Dead

Alive OR Dead

Puzzle

Alive OR Dead: PC Port I like my life, yaaay (no)

Portal 2 | Memories

Portal 2 | Memories

Puzzle

The idea behind this is to make an episodic mod, which you can play as it grows and every new chapter will be based on a whole new theme. The basic concept...

Aperture Ireland

Aperture Ireland

Puzzle

Aperture Ireland tells the story of a test subject in one of Aperture's regional branches. Solve puzzles and dodge bullets as you start to unravel the...

The MARTI Initiative

The MARTI Initiative

Puzzle

The M.A.R.T.I. Initiative is a mod for Portal 2 taking place in alternate facility to Aperture Labs during the 1980's, following their attempt to create...

Portal Remastered

Portal Remastered

Puzzle

Portal Remastered is a mod that attempts to remaster the original portal in the portal 2 engine. The models, textures and lighting have all been updated...

Портал:РЕВОЛЮЦИЯ - полная локализация

Портал:РЕВОЛЮЦИЯ - полная локализация

Puzzle

В локализацию входит: живой русский дубляж, перевод текстур и текста. Вся работа проделана...

Old Science Initiative

Old Science Initiative

Puzzle

Welcome to the "Old Science Initiative", astronauts, war heroes, Olympians... Who else is worthy of the best honors?

Portal: Unity Reboot

Portal: Unity Reboot

Puzzle

Portal: Unity Reboot, remade for the Portal 2 game engine. The maps have been polished/remade/heightened to higher quality and mechanics have been shifted...

Emulsion

Emulsion

Puzzle

Solve puzzles with paint! In this mod for Portal 2, you have 3 paints at your disposal to solve puzzles in new and unique ways using the Paint Gun!

Destroyed Aperture

Destroyed Aperture

Puzzle

Destroyed Aperture is a free community made modification for Portal 2. Aperture Science Experimental Facility #7 is empty. Following the failure of the...

Project Capture

Project Capture

Puzzle

Say cheese! A new major mod with a completely new mechanic, created by a talented team :>

Portal 2: Aperture Enhancement

Portal 2: Aperture Enhancement

Puzzle

Several hundred years after Portal 2 co-op, GLaDOS is working her way through the Test Subjects from the Preservation Annexe. You are Amy, one of these...