Stepping into the hazard suit of Dr. Gordon Freeman, you face the immediate repercussions of your actions in City 17 and the Citadel. Rejoin Alyx Vance and her robot, Dog, to once again aid the human resistance in their desperate battle against the totalitarian alien menace of the Combine.

Episode One is the first in a planned trilogy of adventures that extends the award-winning and best-selling Half-Life adventure. New Source Engine technology was introduced in Episode One to support advanced artificial intelligence, new levels of graphics and character interaction.

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For the next release, not only you'll be able to play the entire HL2 saga (Half-Life 2, Episodes One and Two), but also be capable of easily integrate my mod into other mods as well.

Below, a list of compatible, yet recommended mods you can integrate Badass Combine into them:

HL2: Aftermath
HL2: Deep Down
HL2: Calamity
Eye Of The Storm
Forest Train
MINERVA: Metastasis (NOT the steam version)
Mission Improbable
Powerstation 17
Project 25
Random 17
Station 51
The Citizen Returns
The Forgotten Journey
The Masked Prisoner
Year Long Alarm

The video below demonstrates footage of my mod integrated in other mods.

The new version will no more require Source SDK Base 2007. Instead, it will require Source SDK Base 2013 Singleplayer to be played with.

While the version isn't out yet, save yourself some time by doing the following procedures bellow:

1) Open your Steam's Library, then change the list to 'TOOLS'.
2) Search for Source SDK Base 2013 Singleplayer.
3) Upon finding the tool, right-click it and select the 'Properties' option.
4) Click on the "Betas" tab, then switch to "upcoming - " on the list of available betas.
5) Close the tool's Properties windows and install Source SDK Base 2013 Singleplayer.

If you really want to, you can download the compatible mods on the links above.

Game Competition (Half-Life 2: Episode One & Deathmatch)

Game Competition (Half-Life 2: Episode One & Deathmatch)

1 year ago News 5 comments

In this competition you have the chance to win the game called: Half-Life 2: Episode One & Deathmatch / In this contest, there will be only one winner!

BrainBread 2 Public Alpha

BrainBread 2 Public Alpha

1 year ago News 15 comments

We've been quiet lately and we want to make up for ourselves, this weekend (24.10.2014) BrainBread 2 will go public for 3 days! To get started grab our...

BrainBread 2 Showcase

BrainBread 2 Showcase

1 year ago News 12 comments

It's been a while since the last news post, it's been pretty silent. So we decided to show off some of the current progress at the moment! Notice that...

Why Hello There

Why Hello There

1 year ago News 15 comments

It's been a long time. How have you been? We've been really busy being "dead"... Nah, just kidding. We were never dead. Wanna bet?

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This patch fixes most issues related to engine branch incompatibility and is designed to run using the latest "Beta" of Source SDK Base 2013 Singleplayer...

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Post comment Comments  (0 - 10 of 23)
Guest Dec 15 2013 says:

This comment is currently awaiting admin approval, join now to view.

Samuneitor Nov 11 2014 replied:

MINERVA Metastasis

+1 vote     reply to comment
RyderNumberOne Nov 22 2013 says:

Good Game

+1 vote     reply to comment
Guest1982 Oct 20 2013 says:


+3 votes     reply to comment
anastasiatasha Mar 21 2013 says:

how can i download it, i tried already. all i can do is create a short-cut..

+1 vote     reply to comment
Dark-Shadow Dec 18 2011 says:

So how do I download it? Does it work on Lion?

+2 votes     reply to comment
Opinionator Dec 16 2011 says:

Any good single player mods for HL2 thats are not posted on Moddb?

+3 votes     reply to comment
boodah72 Mar 26 2011 says:

half life 2 episode 3 FTW

+2 votes     reply to comment
RangerC Feb 2 2011 says:

i bought it for the lulz.

-4 votes     reply to comment
cky2250 Aug 15 2010 says:

takes 1.2k to make this 1min clip then why do we wast cash on movies just so to cruse can buy a $1 million thong

+3 votes     reply to comment
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Half-Life 2: Episode One
Windows, Mac, X360, PS3
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Release date
Released 2006
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210 votes submitted.

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Highest Rated (4 agree) 9/10

Good a little short and the gameplay wasn't as good as HL2 nor Episode 2 but still a great game.

Nov 21 2010 by X-LAyer2

Lowest Rated (2 agree) 1/10

its like thej (mah kebd is broken and thats wh mah spellin sucks) started from the end of hl2 and then u plaj a cpl of the last maps, in reverse

Feb 24 2013 by ice_trey

Single Player
Half-Life First Person Shooter
Half-Life: Source
Half-Life: Source First Person Shooter
Half-Life 2
Half-Life 2 First Person Shooter
Half-Life 2: Lost Coast
Half-Life 2: Lost Coast First Person Shooter
Half-Life 2: Episode One
Half-Life 2: Episode One First Person Shooter
Half-Life 2: Episode Two
Half-Life 2: Episode Two First Person Shooter
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Half-Life 2: Episode One
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