Named Game of the Year by over 50 publications, Valve's début title blends action and adventure with award-winning technology to create a frighteningly realistic world where players must think to survive. Also includes an exciting multiplayer mode that allows you to play against friends and enemies around the world.

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Xenofear

Xenofear

First Person Shooter

You name is James Wood, you are asigned in the survey teams from lambda complex. your mission is to collect samples from the borderworld.

Half-Life Ultra Definition Model Pack

Half-Life Ultra Definition Model Pack

First Person Shooter

Hand picked models submitted by the talented "Half-Life Improvement Team" community.

OutBreak

OutBreak

First Person Shooter

This is a zombie mod for Half-Life 1 and it is in development for Half-Life 2. The goal is to kill off all of the other race before you get killed off...

The Liquid

The Liquid

First Person Shooter

A mod of Horror!!. in this mod you mission is kill a 'mutated' zombie, and escape of a laboratory infected!!

Big Scientists

First Person Shooter

This time you are sent in to Black Mesa for an entirely different reason – Giant Scientists!

Black Operations Redux

Black Operations Redux

First Person Shooter

This mod originally started out as a model pack, and eventually turned into a revamp of an half-life old mod, black operations, using sysops hl rebirth...

Half-Life: Legion

Half-Life: Legion

Third Person Shooter

Check out my tutorial on SoHL entities! You play a three man specialist team fighting in a sci-fi universe. Join the Army! See the universe! Meet interesting...

Lost in a dream

Lost in a dream

First Person Shooter

Lost in a dream is a Half-life full convertion mod. Quick Info: The main character is on the search for answers for his question. Questions about the...

dark territory

dark territory

First Person Shooter

Half-life: dark territory It singleplayer Russian Mod for half-life. If your system requirements correspond only minimal brakes in some places are quite...

Outlaws

First Person Shooter

Outlaws Mod is a remake of the LucasArts Classic Outlaws, making use of its original sounds and textures to maintain continuity. But, now in full 3d using...

Small-Life

Small-Life

First Person Shooter

Gordon arrives at work to see all of his friends have shrunkin down bite sized! And when the Alien Invasion happens, the aliens are small aswell! All...

Mesa-7

Mesa-7

First Person Shooter

The communication between MESA-7 and the Military have been cut off. You, Frank and rest of your squad (Bravo Team) have been sent in to figure out why...

PS07 mod

PS07 mod

First Person Shooter

This mod is based on a classical mod called "PS07", which was made by Raxel. With Raxel's permission (the creator of PS07) we are bringing this mod back...

half-life: mission mc Poker

half-life: mission mc Poker

First Person Shooter

this is my first half-life mod it released and you can now play you play as soldier mcpoker and this is m first mod it story and new gun models and maps...

Marine

Marine

First Person Shooter

it is the original mod version of the HLM. mod Argentine. esta es la version original de el HLM. mod Argentino.

Knee Deep in the Dead

Knee Deep in the Dead

First Person Shooter

This is a re-creation of Doom 1's first episode: Knee Deep in the Dead. You are a space marine, and of the bravest, one of the strongest, and one of the...

Scientist's Viewer

Scientist's Viewer

First Person Shooter

Markus León, 35 years old scientist, friend of Gordon Freeman, manager of "the anomalous materials"

BioCommando

BioCommando

First Person Shooter

BioCommando is history story where a soldier to represent the strength of the Argentine army, you will fight horrible monsters and zombies, you have a...

Quarter Life 2

Quarter Life 2

First Person Shooter

You play as a soldier in QL2. You fight in city environment and at a military base. You will fight against XEN invadors. This is a military based- action...

Yume Nikki Half-Life

Yume Nikki Half-Life

First Person Shooter

Yume Nikki Half-Life is a total conversion of Half-Life to a three-dimensional remake of the cult classic Japanese horror game, Yume Nikki, by Kikiyama...

Citizen Arms

Citizen Arms

First Person Shooter

"I was just a normal person,living a normal life... but something unusual happened to me."

Poisonheadcrab (nightmare mappack for Half-life)

Poisonheadcrab (nightmare mappack for Half-life)

First Person Shooter

Originally planed to just b a remake of an old short mappack I made for quake a while back, I've decided yo make it a whole campaign.

Escape from Black Mesa

Escape from Black Mesa

First Person Shooter

Return to Black Mesa. -New FX -New models -Impressive scenarios -Enhaced AI. Now the mod is released in a Alpha version. Four of five levels are completed...

Go To Xen Awalk (Half-life map)

Go To Xen Awalk (Half-life map)

First Person Shooter

Game: Half-Life 1.1.0.0 and other\ Numbers of maps: 1\ Author: OffyGhost\ Voice: RUS\ Text: ENG

Half Life: Evolution

Half Life: Evolution

First Person Shooter

Half Life, 1998, One great game, with greats graphics, great sound and great history. 2011, Half Life: Evolution, One great mod, with EXCELLENT graphics...

The Unknown

The Unknown

First Person Shooter

This mod, is a conversion od original Half-Life Deathmatch with new weapons, new maps and new gamemodes, includes cooperation. For more information about...

Storm Crisis

Storm Crisis

First Person Shooter

Our character takes the role of Richard Rydell and his dog "Gordon. " Storm Crisis is a single player modification for Half-Life. Rydell is a young "veterinary...

HL Colonial Marines

HL Colonial Marines

First Person Shooter

New mod, set in the film ALIEN.... This mod will be based on the spirit 1.7 code. Nueva mod, ambientada en el film ALIEN el regreso....

Half-Life: Alien's Time

Half-Life: Alien's Time

First Person Shooter

What is the storyline for the mod? Alien’s Time follows a member of the interior Ministry as they investigate the city of Klinok. What their role is...

Zombies HL

Zombies HL

First Person Shooter

Short gameplay single-player mod with interesting environments, zombies, original textures, maps, models, and sounds. Playable demo available.