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 Popular Mods  (0 - 30 of 956)
38
Raising The Bar

Raising The Bar

528 First Person Shooter

Raising the Bar is a mod based off of the idea of amalgamating the earliest concepts of Half-Life 2 into a coherent story. This mod is not a leak-fix...

65
Garrys Mod

Garrys Mod

3 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...

79
Estranged

Estranged

804 Adventure

Estranged, the story of a lone fisherman, stranded on a mysterious island during a violent storm. Explore rich environments and meet the curious inhabitants...

111
Area 51 Remake

Area 51 Remake

2159 First Person Shooter

Remake of the 2005 Horror-shooter Area-51 in the Source Engine.

169
Black Mesa

Black Mesa

7 First Person Shooter

Run. Think. Shoot. Live. Source. Black Mesa is the Half-Life 2 total conversion of the original Half-Life game. Utilizing the Source engine and its endless...

199
Operation: Black Mesa

Operation: Black Mesa

52 First Person Shooter

Operation: Black Mesa is a total Source remake of Half Life: Opposing Force. Using the Source engine, the developers plan to recreate the Black Mesa research...

202
City 17: Episode One

City 17: Episode One

56 First Person Shooter

With the impending collapse of the Citadel, two members of the Resistance are tasked with evacuating any citizens remaining. Little do they know that...

212
GoldenEye: Source

GoldenEye: Source

16 First Person Shooter

GoldenEye: Source is a total conversion modification of Half-Life 2. It is a fan made recreation, released for free, with only one goal in mind; to bring...

220
Overwatch

Overwatch

76 Real Time Shooter

Overwatch is a cooperative asymmetric multiplayer Real-Time Strategy Shooter (FPS/RTS hybrid). Overwatch is powered by the Source engine and is set in...

222
FakeFactory Cinematic Mod

FakeFactory Cinematic Mod

312 First Person Shooter

Imagine, a Hollywood producer got his hands on the game. The result would be similar to what the Cinematic Mod is: a graphics blockbuster, redesigned...

233
Black Mesa: Opposing Force

Black Mesa: Opposing Force

110 First Person Shooter

Love Black Mesa? Love Opposing Force? Well this mod is just for you this mod recreates Opposing Force with the Black Mesa assets.

255
REWRITTEN

REWRITTEN

new First Person Shooter

Its Work in Progress. Its Work in Progress. Its Work in Progress. Its Work in Progress. Its Work in Progress. Its Work in Progress. Its Work in Progress...

278
Underhell

Underhell

72 Adventure

Underhell is a Source Engine game developed by the Underhell Team in collaboration with We Create Stuff. Underhell Chapter 1 requires ONLY Source SDK...

321
SMOD

SMOD

79 First Person Shooter

SMOD is a single player mod of Valve's first-person shooter Half-Life 2. The new content consists of many new NPCs and weapons, new gamemodes, comprehensive...

379
Silent Hill: Alchemilla

Silent Hill: Alchemilla

51 Adventure

Alchemilla Mod is an attempt to recreate original atmosphere of cult game Silent Hill on the Source Engine. It is not a rebuild of one of the games of...

399
CrimeWars

CrimeWars

2088 First Person Shooter

The Chaotic World of Crime is taking over, be a enforcer or lawbreaker, take down everyone, zombies, people, and lots of bad monsters.

420
PUNT: Rebirth

PUNT: Rebirth

336 Puzzle

Welcome to the Harmonics Laboratories, the industry leader in home appliances, medicine, and technology. For the benefit of tomorrow, you'll be testing...

432
Nightmare House 2

Nightmare House 2

67 First Person Shooter

In Nightmare House 2 you wake up inside an abandoned hospital with no understanding of how you came to be there, only a vague memory of the girl from...

517
The Citizen

The Citizen

274 First Person Shooter

The Citizen is set parallel to the events of the original Half-Life 2. The player takes the role of an ordinary man, pushed over the edge by the oppressive...

560
Half-Life 2: Gold Edition

Half-Life 2: Gold Edition

278 First Person Shooter

Half-Life 2: Gold Edition is a mod for HL2. The mod consists of realistic gameplay, modern weapons, and total action.

606
The Stanley Parable

The Stanley Parable

217 First Person Shooter

The Stanley Parable is an experimental narrative-driven first person game. It is an exploration of choice, freedom, storytelling and reality, all examined...

644
Half-Life 2 : Enhanced

Half-Life 2 : Enhanced

75 First Person Shooter

A new mod, powered by SMOD and using OneManShow and Foxdimi's addon packs, it adds a new, more immersive and realistic Half Life 2. Most weapons in here...

663
Missing Information

Missing Information

30 First Person Shooter

Missing Information aims to recreate Valve's original Half-Life 2 storyline found in Raising the Bar.

693
Battle Grounds 2

Battle Grounds 2

193 First Person Shooter

The Battle Grounds 2(BG2) is a Half-Life 2 multiplayer modification based on the revolutionary war. It is the sequel to the popular HL1 mod with even...

696
1187

1187

129 First Person Shooter

Creatures came out of what seemed to be thin air. Animated and alive. They came without a warning and swept the world ...

731
SMOD: Tactical

SMOD: Tactical

306 First Person Shooter

SMOD: Tactical is a modification of the single-player SMOD(Super Mod) for Half-Life 2. This mod takes advantage of SMOD's robust customization capabilities...

773
The Intern's Story

The Intern's Story

143 Adventure

A brooding sanitarium holds an ancient power that is searching for a way to regain its hold over a New England community.

872
Codename CURE

Codename CURE

480 First Person Shooter

Codename CURE is a first person, co-operative zombie game with support for up to five players, providing immersive, fast-paced zombie fragging with fully...

918
Zombie Master

Zombie Master

936 First Person Shooter

Zombie Master is a multiplayer Source modification, centred around a zombie-apocalypse, which throws all but one player in the shoes of human survivors...

924
Black Mesa: Xen (Improved maps from Half-Life)

Black Mesa: Xen (Improved maps from Half-Life)

9 First Person Shooter

This mod adds Xen levels for game Black Mesa (he has not any relationship to Xen under development Black Mesa Devs) and designed for those who can not...