Pick up the crowbar of research scientist Gordon Freeman, who finds himself on an alien-infested Earth being picked to the bone, its resources depleted, its populace dwindling. Freeman is thrust into the unenviable role of rescuing the world from the wrong he unleashed back at Black Mesa. And a lot of people, people he cares about, are counting on him.

Add mod Mods  (0 - 30 of 1,298)
Russia : Five

Russia : Five

First Person Shooter

The heat of the ANTI-SOCIALIST CAMPAIGN is rising as the Russians deploy their Special Super Units to America on a valiant effort to De-Nazify the world.

They Hunger: Source

They Hunger: Source

First Person Shooter

Port of original 1999 gold-source based Half-Life 1 modification

Imprisoned George

Imprisoned George

Adventure

A short story about a man, who was imprisoned in his own room. The game has few endings.

Half-Life 2: Doom Edition

Half-Life 2: Doom Edition

First Person Shooter

"Half-Life 2: Doom Edition" DooM but in a Half-Life 2

Modificated

Modificated

First Person Shooter

Two Clone Corporations And a Disagreement to one another "The RC And ASCC" And No One Can Stop Them From Killing Each Other, While You Play As Matt Webster...

Malignant Metro

Malignant Metro

Adventure

A game in beta where you interact with NPCs, you also need port forwarding and technical skills at the moment to run the game in multiplayer the way it's...

Half-Life 2 Dublado PT-BR

Half-Life 2 Dublado PT-BR

First Person Shooter

Já pensou em jogar Half-Life de forma imersiva em português? Conheça agora mais novo projeto: Half-Life 2 dublado PT-BR, feito por profissionais capacitados...

ICE - A Half-Life 2 Expansion Pack

ICE - A Half-Life 2 Expansion Pack

First Person Shooter

Continue the incredible Half-Life 2 Storyline somewhere in the antarctic through ice lansdcapes and underground bases inspired by Half-Life and conspiracy...

Poppy Playtime Source

Poppy Playtime Source

First Person Shooter

This is very beutefaul mod made by 2 great people. A remake of Poppy playtime chapter 1, but on source engine. very good maping Very good graphic effects...

Wall: Source

Wall: Source

First Person Shooter

A mod all about destruction of many things, including walls.

Jora's Trip 2

Jora's Trip 2

First Person Shooter

ENG: This mod is a trash mod. Models, textures, sounds are replaced here. Edited maps to make the mod trashier. The mod has not yet been completed, but...

Half-Beta

Half-Beta

First Person Shooter

Welcome To Half-beta A Mod That Aims To Make Retail Half-life 2 Into The Dark And Depressing Beta One The Combine Have Drained Oceans Destroyed Life...

Pseudomod

Pseudomod

First Person Shooter

Free singleplayer Game - Detailed story - Immersive gameplay - Interactive characters & Suprises (Half-Life 2 mod) Genre(Action, Thriller, Adventure...

Deathmatch Classic: Refragged

Deathmatch Classic: Refragged

First Person Shooter

Deathmatch Classic: Refragged is a remake/continuation of Deathmatch Classic built in the Source Engine with new maps, game modes, weapons, quality of...

Forbidden Memories: Yellow Blood

Forbidden Memories: Yellow Blood

Puzzle

Forbidden Memories: Yellow Blood is a first-person psychological horror. This mod takes place in Aperture Science where you must find your family and...

G STRING

G STRING

First Person Shooter

The 2011 release renamed to: G STRING BETA. The Dec. 19 2011 release is now referred to as the "G String Beta" because the project is now a standalone...

Requiem Of Science / Scientist Story

Requiem Of Science / Scientist Story

First Person Shooter

Classic Half-Life gameplay combined with new ideas and atmospheres! Try this unforgetable adventure now!

Half-Life 2 with Aperture Science Handheld Portal Device

Half-Life 2 with Aperture Science Handheld Portal Device

First Person Shooter

This mod allows you to play Half-Life 2 with Portal Gun

Dark Interval

Dark Interval

First Person Shooter

Dark Interval is a restoration/revision mod that lets you play Half-Life 2 as it could have been. Using Valve's early concepts, we're creating new maps...

Mystery Combat Man 3

Mystery Combat Man 3

First Person Shooter

The Mystery Combat Squad returns for another action-packed adventure. Mystery Combat Man 3 is a mod about action, adventure, betrayal, and self-discovery...

Ricochet: Source

Ricochet: Source

First Person Shooter

A complete Source SDK 2013 port of cyoungs Ricochet: Source. Mostly being made because the original one is broken and abandoned by the creator. Actual...

Garrys Mod

Garrys Mod

Puzzle

GMod is a Sandbox Modification. Using GMod you can pose ragdolls. This means can position people from HL2/CS/DoD and change their faces. A big comic book...

Quest for the Epic Burger

Quest for the Epic Burger

First Person Shooter

A funny mod that is a fan-made sequel of Quest for the Epic Pizza, and uses it as its own base.

WAY INTO THE DARK I

WAY INTO THE DARK I

First Person Shooter

ENG Dive into the valley of darkness, to see a fraction of the light... RUS Погрузись в долину тьмы, чтобы увидеть долю...

Individuality

Individuality

First Person Shooter

Dave Adams, a mentally troubled man is awoken in a mental hospital during the combine invasion. He must navigate through it and find a way out. Even if...

Coterminus

Coterminus

First Person Shooter

Coterminus aims to recreate and re-add cut content into Half-Life 2, as well as provide a platform for those who wish to do the same.

Evacuation (Demo)

Evacuation (Demo)

First Person Shooter

This modification is dedicated to the "evacuation" of the protagonist, who is not particularly remarkable - whose goal is to escape to a safe zone, while...

Zombie Panic! Source

Zombie Panic! Source

First Person Shooter

Zombie Panic! Source is a standalone cooperative, survival-horror, first-person-shooter! Set in the middle of a zombie apocalypse, players start as a...

Project: Hunt Down The Freeman 2

Project: Hunt Down The Freeman 2

First Person Shooter

This Hl2 mod basically an alternative to HL3 ending but it would be based on villain instead of a hero.

Days

Days

First Person Shooter

Days is a compilation of all "Days" related mappacks (Day 13, Day 14, Day 15) into 1 mod. All mappacks by Chris Fox. Story (taken from Readme): "You're...