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.

Add mod Mods  (0 - 30 of 771)
Sandpit

Sandpit

First Person Shooter

Sandpit: a sandbox mod for Half-Life. Spawn an assortment of monsters and create interesting scenarios.

Automated Map Editor

Automated Map Editor

Futuristic Sim

A comedic/satirical mod where you play test maps from the new program the "Automated Map Editor", a program that creates maps on demand and is completely...

Half-Life: R

Half-Life: R

First Person Shooter

In a world where HD and UHD packs for a 1998 game no longer make the cut, sprouts a small seed of hope. Half-Life: R will replace all viewmodels with...

Base Defense

Base Defense

First Person Shooter

Base Defense is a single/cooperative modification based on horde-style and RPG systems. It's awesome, you should try it ;)

Classic Horror Mod

Classic Horror Mod

First Person Shooter

Classic Horror Mod - is a short single player Half-life/Xash3D modification. Currently, it is under development by a small group of one enthusiast.

Half-Life PlayStation 2 Port (Xash)

Half-Life PlayStation 2 Port (Xash)

First Person Shooter

Half-Life: PlayStation 2 Port es un Port para PC de la version de original de la consola Sony PlayStation 2 desarrollado por Gearbox y puesto a la venta...

Creative Name

Creative Name

First Person Shooter

Creative Q&A&Response;(R): Q: Ever get bored of Half-Life's sound effects? A: No, I'm content with them. R: Too bad. Q: Ever wonder what it would be like...

Half-Life Episode One

Half-Life Episode One

First Person Shooter

este es el mod del final alternativo en half life. cuando gman te da a elegir entre trabajar para el o morir. original mente gordon toma el trabajo y...

Hard - Life

Hard - Life

First Person Shooter

Did you ever think Half-Life was way too easy? Hard-Life corrects that issue.

Half-Life : Echoes

Half-Life : Echoes

First Person Shooter

SUITABLE CANDIDATES SELECTED FOR EVALUATION. OBSERVATION OF CANDIDATE #12 AUTHORIZED.

Half Life Modding Kit

Half Life Modding Kit

First Person Shooter

Need to start some were in modding right? Why not try the Half-Life modding Kit. This Kit is designed to have all the tools you need to start your own...

Matrix Revolutions: ZION WARCRY

Matrix Revolutions: ZION WARCRY

First Person Shooter

Time has come for more updates !!!. The mod is again under development, I´m still the only one in charge of it, but it doesen´t mean that the result...

Green-Death

Green-Death

Third Person Shooter

Hello there, Soldier . Your name is Yuri Anderson . The more recent news from the disaster at Black Mesa . Get ready and beat the challenges in your way...

Stargate SG-1: Half-Life Mod

Stargate SG-1: Half-Life Mod

First Person Shooter

Stargate SG-1: Half-Life Mod is an upcoming single-player mod made by Shinzon Studios Inc. Known for creating Yolandi's Adventures trilogy. Stargate SG-1...

Counter-Strike

Counter-Strike

First Person Shooter

Counter-Strike is a modification (MOD) to the excellent game, Half-Life. It modifies the multiplayer aspects of Half-Life to bring to it a more team-oriented...

Half-Life: Overhaul

Half-Life: Overhaul

First Person Shooter

Overhauled Half-Life 1 with modifications/additions suggested by the community.

Sven Co-op

Sven Co-op

First Person Shooter

Play Half-Life with friends! Players fight computer-controlled monsters through the original Half-Life storyline or hundreds of available co-operative...

Some random mod

Some random mod

First Person Shooter

you are Adrian shepherds cousin. you were inspired to join the H.E.C.U. Instead of going to black mesa you are taken to this big area where everything...

The Research

The Research

First Person Shooter

You play Gordon Freeman, and you have to find the James laboratory a black mesa scientist, for you teleported into the world of G-man to escape the war

Nohra's Concealment

Nohra's Concealment

First Person Shooter

Nohra's Concealment will be a Half-Life singleplayer modification. It will feature new characters, a lot of custom content and will be story-driven predominantly...

RainFall

RainFall

First Person Shooter

A cut content restoration mod that takes on a whole new atmosphere. Is your will to survive... Stronger than theirs?

BAD LIFE

BAD LIFE

First Person Shooter

MoD inspired in crack-life play it and tell me that you seemed C: Sorry for my English is bad

HL Warface

HL Warface

First Person Shooter

Darova! Here with one broom we make a modification for Half-Life in the style of Warface. Of course we'll make it forever, but we'll try.

Half-Life: Absolute Zero

Half-Life: Absolute Zero

First Person Shooter

Tired of playing the same old Half-Life you've been playing since 1998? Ever thought the prototypes of Half-Life were interesting and/or unique? Well...

Hu3-Life

Hu3-Life

First Person Shooter

This is a brazilian mod for brazilian public. Com planos de abrir um portal para o Acre em busca de escravizar crentes para obter mais torcedores, o Corinthians...

Down Time

Down Time

First Person Shooter

Single player mod for Half-Life. This is an updated version.

Half-Rats: Parasomnia

Half-Rats: Parasomnia

First Person Shooter

Heath Games' Second installment of the Horror Mod series, "Half-Rats". Taking place in July of 1883. Soundtrack courtesy of Ague. Beware, this mod is...

T-34: Victory Tank

T-34: Victory Tank

First Person Shooter

Drive legendary T-34-85 tank and lead the way to Great Victory over the nazi Germany!

Terrorist-Life

Terrorist-Life

First Person Shooter

Play Half-Life in the body of a famous terrorist...Gordon Freeman.

Half-Payne

Half-Payne

First Person Shooter

Half-Payne is a Half-Life mod that brings some gameplay bits from Max Payne, such as Slowmotion, Diving move, Painkillers and custom game modes.