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0 comments by Henley on Apr 20th, 2011

Gamma Energy visits the Aperture Science East facility, built after GLaDOS gained sentience. The goal was to create a facility where GLaDOS' research could be examined and tested without harm to employees or other people who actually... mattered, without her knowledge. Pick up a prototype Portal Device and try not to die.

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Enjoy Gamma Energy and many other great mods on Desura.

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Gamma Energy Mac Install Script

Gamma Energy Mac Install Script

Mar 27, 2011 Patch 1 comment

Valve still doesn't really support Steam on OSX, no matter how much they've said otherwise. This hack fixes it.

Gamma Energy v1.1 (ZIP version)

Gamma Energy v1.1 (ZIP version)

Mar 27, 2011 Full Version 0 comments

Here's Version One Point One as .zip archive - A few bug fixes and new maps. Let's pretend it's three weeks ago, eh?

Gamma Energy v1.1

Gamma Energy v1.1

Mar 27, 2011 Full Version 0 comments

Here's Version One Point One as .7z archive - A few bug fixes and new maps. Let's pretend it's three weeks ago, eh?

Gamma Energy v1.0 (ZIP version)

Gamma Energy v1.0 (ZIP version)

Aug 8, 2010 Full Version 7 comments

Some people don't know what to do with a .7z, so here's the full content as a significantly larger .zip archive. This version contains the EXACT SAME...

Gamma Energy v1.0

Gamma Energy v1.0

Aug 8, 2010 Full Version 8 comments

Here's the mod as a 7Z archive. A ZIP version is coming soon. Windows users: extract and put the gamma_energy folder in your steam/steamapps/sourcemods...

Post comment Comments  (0 - 10 of 149)
Chilius03
Chilius03 Jul 12 2014, 5:36pm says:

Why do the portals look brighter.

+1 vote     reply to comment
smikisss123
smikisss123 Jul 2 2014, 5:20am says:

any tutorial, how to pass Advanced test chambers for Gamma energy ?? for example, how to pass "you have to break the glass" advanced chamber ?? I'm stuck in the end of long coridor, where the red Heavy Duty Super Button is under the glass ( this button controls near doors ) . and i have no ideas how to break the glass ( maybe last glass ) to put the cube on this red button . I tried many methods without success. anyone knows ??help me please. thanks

+1 vote     reply to comment
Guest
Guest Jun 15 2013, 6:15am says:

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TuXFire
TuXFire Mar 18 2013, 4:22am says:

Will Gamma Energy be compatible with linux when portal will be availlable on steam linux?

+1 vote     reply to comment
Guest
Guest Jan 30 2013, 8:49pm says:

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king_jessum
king_jessum Oct 21 2011, 10:51am says:

Tosi siisti! (Really cool!) :)

+2 votes     reply to comment
lowenz
lowenz Oct 13 2011, 3:29pm says:

Sir, you made a masterpiece! But chamber 22 is bugged as hell! The turrets FLOAT in air and IN the floor!
Please correct the chamber and this will be a Valve ratail-quality map pack!

+2 votes     reply to comment
Fujjin
Fujjin Aug 12 2011, 1:44am says:

This was by far one of the best portal mods I've played, good job.

+2 votes     reply to comment
googoobla42
googoobla42 Jul 17 2011, 10:23pm says:

This is one of the better mods I seen, not too much bugs, great levels, and a good story. I'm still working on the advanced chambers, but btw, I think you should of kept the old sickening in the campaign, it was better than the new one

+2 votes     reply to comment
SiPlus
SiPlus Jul 12 2011, 4:05am says:

Hard thing. But Prelude is harder.

+2 votes     reply to comment
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Icon
Portal Icon
Platforms
Windows, Mac
Game
Portal
Developed By
Gamma_Energy
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Official Page
Gammaenergy.net
Release Date
Released Aug 7, 2010
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Community Rating

Average

9.2

120 votes submitted.

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Ratings closed.

Highest Rated (5 agree) 10/10

Better than the original portal

Apr 20 2011, 5:42pm by Cleverlegs

Style
Genre
Puzzle Compilation
Theme
Sci-Fi
Players
Single Player
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Last Update
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