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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ALIENS Game Over Man!

ALIENS Game Over Man!

First Person Shooter

Este mod es un homenaje a la saga de películas de alien usando como eslogan la clásica frase del marino colonial hudson "GAME OVER MAN"

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?

Half-Life: PC edition (Playstation 2 mod)

Half-Life: PC edition (Playstation 2 mod)

First Person Shooter

This mod is intended to bring original PC Half-Life look and feel to the PS2 port.

Nightscape

Nightscape

First Person Shooter

Zyn Research, a science company that has successfully brought the Island of Pebla to the world market has found a mysterious prion-based pathogen and...

They Hunger: Resurrect

They Hunger: Resurrect

First Person Shooter

They Hunger: Resurrection is a modern remake of "They Hunger" trilogy. Our team used an experience both of X-Half-Life Deathmatch and Half-Life: Weapon...

Victor Escape

Victor Escape

First Person Shooter

Rus: Вы играете за Виктора которого взяли в плен террористы, и вам придётся сбежать и...

Shift-Two

Shift-Two

First Person Shooter

You are Otis, the fat security man. After the Black-Mesa incident, you must run away Black-Mesa with your colleagues.

The Wastes

The Wastes

First Person Shooter

The Wastes is a post-apocalyptic multiplayer total conversion for Half-Life. You play as one of the few remnants of humanity, battling it out for survival...

R.E.C.A.G.E.D.

R.E.C.A.G.E.D.

First Person Shooter

R.E.C.A.G.E.D. is a mod for Cayle George's Half-Life: C.A.G.E.D. aiming to change the vanilla "gunplay" from Half-Life and adding more features.

Doom Hunt

Doom Hunt

First Person Shooter

Total conversion mod of Half-Life, basis on high quality mapping and modeling. Slay epic monsters and bosses with a variety of new weapons and powers...

Lost and Dead (Powered by Half-Life Classic)

Lost and Dead (Powered by Half-Life Classic)

First Person Shooter

You wake up in a Secret Lab, with some scientists who accidentally make a virus letting the whole lab infect everyone with the virus, turning them into...

Half-Life: Delta

Half-Life: Delta

First Person Shooter

Delta is a single player modification for Half-Life 1. The protagonist Nick Farell, technical engineer complex "Delta Base", whose duties include maintenance...

Half-Life: The Infected

Half-Life: The Infected

First Person Shooter

Black Mesa Security Officers, the brave people who didn't realize how brave they were, or how brave they had to be to survive the mess that unfolded at...

Earth's Special Forces

Earth's Special Forces

Third Person Shooter

ESF is a fast paced, 3rd person fighter based on the hit anime, Dragonball Z. Select your favorite character and fly, power up, transform, melee, and...

Episode One

Episode One

First Person Shooter

This mod is a continuation from alternative ending from half life 1. Gordon is saved by the Vortigaunts. Now Gordon must go to earth but the combine will...

Half-Life Vodka: Putin's Revenge

Half-Life Vodka: Putin's Revenge

Third Person Shooter

Newest mod for Half-Life - "Vodka: Putin's Revenge". Vodka - it is a our single-player/coop modification for Half-life. You will play the role of a russian...

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 two enthusiasts.

Half-Life: Omega Protoco

Half-Life: Omega Protoco

First Person Shooter

Play as a scientist in the depths of Black-Mesa after the resonance cascade struck the facility. Fight through waves of U-S special forces and aliens...

HALF-LIFE: Brave Brain

HALF-LIFE: Brave Brain

First Person Shooter

You play as Thomas Redgrave. A scientist working in Area3 Research labs. The story is parallel with the events in Black Mesa, the same day when Gordon...

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...

Trouble on Terra

Trouble on Terra

First Person Shooter

A demonic invasion is beeing prepared by horrible creatures from another world. YOU can make an attempt to save the world and prevent Trouble on Terra!

ESHQ

ESHQ

First Person Shooter

ESHQ is a mod for Half-Life with its own storyline (not from Half-Life universe). Unknown government spy must steal secret files from the building called...

Hard - Life

Hard - Life

First Person Shooter

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

Half-Life 2: Classic

Half-Life 2: Classic

First Person Shooter

A demake of Half-Life 2 in Half-Life 1's Goldsource engine

Half-Life: Revisioned

Half-Life: Revisioned

First Person Shooter

I've decided to put a Moddb page up for this due to the request I've received. This model pack replaces all models for Half-Life, Opfor, and Blue-Shift...

Brutal Half-Life

Brutal Half-Life

First Person Shooter

Brutal Half-Life is a modification that makes the game more violent and addictive.

Half-Life : Residual Life

Half-Life : Residual Life

First Person Shooter

Fight your way to the the surface as Black Mesa...

Accolade: GS

Accolade: GS

First Person Shooter

Accolade (probably to be renamed later) is that one mod that you downloaded a long time ago and forgot about, then suddenly you find it in your steam...

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.

Half-Life Classic (2017)

Half-Life Classic (2017)

First Person Shooter

Half-Life: Version One (formerly called Half-Life Classic) brings back the old models and bobbing that we just don't see in the latest version today.