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 Top Rated Mods  (0 - 30 of 465)
96%
Sven Co-op

Sven Co-op

1,143 ratings 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...

94%
PARANOIA

PARANOIA

1,031 ratings First Person Shooter

Paranoia - it is a our single-player modification for Half-life. You will play the role of a russian officer of the secret service. Your first impressions...

88%
Earth's Special Forces

Earth's Special Forces

783 ratings 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...

94%
Afraid of Monsters DC

Afraid of Monsters DC

666 ratings Adventure

Your name is David Leatherhoff, and you're addicted to a strange drug. Lately you have started to experience illusions, dreams picking at your deepest...

93%
They Hunger

They Hunger

566 ratings First Person Shooter

Darkness... My body hurts! Or is it my brain? The explosion! I remember it now. Maybe I'm in a coma? Or even worst, I may be already dead... Everything...

95%
Natural Selection

Natural Selection

456 ratings Real Time Strategy

Natural Selection is an action-strategy game for the PC. It is a "Half-life modification", which means it is written on top of the Half-life game engine...

92%
Afraid of Monsters

Afraid of Monsters

405 ratings Adventure

Your name is David Leatherhoff, and you're addicted to a strange drug. Lately you have started to experience illusions, dreams picking at your deepest...

90%
Half-Life: Zombie Edition

Half-Life: Zombie Edition

400 ratings First Person Shooter

Zombie Edition is a mod based on original half-life concept, but you will play as a headcrab and, what is more interesting, as a zombie. Zombies can mutate...

96%
The Specialists

The Specialists

348 ratings First Person Shooter

The Specialists is an action mod created by Filippo "Morfeo" De Luca and Lorenzo "John_Matrix" Pasini, built on by a strong willed community and the first...

83%
Counter-Strike

Counter-Strike

375 ratings 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...

92%
Scientist Slaughterhouse

Scientist Slaughterhouse

292 ratings First Person Shooter

The story, if anyone is interested, puts Gordon Freeman (the player) as an agent of an advanced weapons corporation called Death & Destruction Inc. (DDI...

83%
Resident Evil : Cold Blood

Resident Evil : Cold Blood

314 ratings First Person Shooter

Running. It feels like it's the only thing you've ever done. Run. Ran. Fled. But who could blame you? It started with the flu, or some sort of strange...

89%
Crack-Life

Crack-Life

251 ratings First Person Shooter

Crack-Life is a retarded, unfunny, racist, offensive mod. It was made from total boredom. It features a bunch of overused jokes and memes that only get...

92%
Point of View

Point of View

241 ratings First Person Shooter

Point of View (POV) is a new single player Half-Life MOD where you will play as a Alien Slave named Xonxt. You will have new weapons to use, be able to...

91%
BrainBread

BrainBread

239 ratings First Person Shooter

My name is Matt Winston. I'm a 22 years old student, making a living with working in the shopping mall of Heaven's Gate. My family moved up north, I stayed...

88%
Azure Sheep

Azure Sheep

211 ratings First Person Shooter

Azure Sheep is a single player mod for Half-Life. The player is one of the Barney guards that is on post in one of the entrances of the Black Mesa facility...

92%
Poke646

Poke646

194 ratings First Person Shooter

It's 13 months after the incidents at Black Mesa. The Black Mesa Research Facility has been shut down. The nation never got to know anything about the...

83%
SSH : Mod Messup 1 : WTF Mod

SSH : Mod Messup 1 : WTF Mod

215 ratings First Person Shooter

Scientist SlauterHouse: Mod Messup #1 - WTF ..(or shortened to SSH:MM1:WTF) is a crazy spin-off of the classic Scientist Slauterhouse that brings you...

86%
Half-Life: Redux

Half-Life: Redux

195 ratings First Person Shooter

Half-Life the FPS that won over 50 "Game of the Year" awards is now polished with many new effects like simple shadows, bloom, particles, HD textures...

96%
Brutal Half-Life

Brutal Half-Life

164 ratings First Person Shooter

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

90%
The Trenches

The Trenches

164 ratings First Person Shooter

Who And When "The Trenches" is a World War I mod for the Half-Life engine. Included in our first release are the British and Germans, two large players...

92%
Sandpit

Sandpit

159 ratings First Person Shooter

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

94%
Life's End

Life's End

153 ratings First Person Shooter

Life’s End is a Half-Life 1 mod I released in 2005. I’ve made this page for it now because some one else tried to take credit for my creation, and...

91%
Zombie Panic!

Zombie Panic!

153 ratings First Person Shooter

Zombie Panic! is essentially a zombies vs. human survivors mod, with the zombies trying to wipe out the humans, and vice versa. The catch that makes it...

86%
Mistake -1

Mistake -1

159 ratings First Person Shooter

Mistake-1 will let us deeper in Steve's past, why and how did he get to the asylum. Not just the asylum will be the only place, Rick's last workplace...

87%
Half-Life: Decay

Half-Life: Decay

155 ratings First Person Shooter

Half-Life: Decay is an add-on included in the PlayStation 2 port of the first-person shooter computer game Half-Life, developed by Gearbox Software and...

83%
Half-Life : Residual Life

Half-Life : Residual Life

152 ratings First Person Shooter

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

93%
The Trap

The Trap

132 ratings First Person Shooter

The Trap for your brain. The English vesrion and international trailer has been released. Enjoy!

75%
Heart of Evil: Napalm Edition

Heart of Evil: Napalm Edition

159 ratings First Person Shooter

Heart of Evil: Napalm Edition (HOE: NE) is a remake of the old mod Heart of Evil, a Vietnam themed war/survival horror FPS. The HOE NE Team hopes to help...

40%
BooM

BooM

297 ratings First Person Shooter

The greatest Half-Life modification ever made. You can't play BooM... BOOM PLAYS YOU!