All Games > Action Games > Half-Life > Community-Made Mods
Community-Made Mods: Half-Life
Zombie Panic!

Action, Casual, Indie, Free To Play - Available: Mar 10, 2026

Zombie Panic! was an old prototype survival-horror cooperative Half-Life 1 modification, first released back on Oct 31, 2004 as a beta via ModDB and now re-released officially on Steam — for free!

Install Game
Half-Life Legacy

Action, Adventure, Simulation, Strategy, Free To Play - Released: Dec 12, 2025

Relive Half-Life 1 with bug fixes, enhanced controller support, Steam Achievements, bunny-hopping, enhanced visuals, and more, in the ultimate restoration.

Install Game
Half-Life Arena

Action, Free To Play - Released: Dec 12, 2025

Welcome to Half-Life Arena, a mod that revamps Deathmatch of the original game into a small-scale, high intensity madness with new maps, weapons, bot support and quality of life features inspired by the Head-to-Head mode of the PS2 version of Valve's

Install Game
Half-Life: Cross Product Multiplayer

Action, Free To Play - Released: Aug 22, 2025

The adrenaline-fueled HLDM overhaul you’ve been waiting for. Packed with dynamic modes, extra weapons, refined classic maps, and advanced movement, it’s a fast, customizable, ever-evolving shooter for veterans and newcomers alike.

Install Game
Delta Particles

Action, Indie - Released: Dec 20, 2024

Delta Particles – is a total conversion mod for HL. You're playing as a technical engineer of complex "Delta Base" Nick Farrell. Unfortunately, the protagonist was in the wrong place at the wrong time, as an experiment at the Black Mesa...

Install Game
Half-Life: MMod

Action - Released: Mar 14, 2023

Half-Life 1: MMod is a free, fan made modification for Half-Life aiming to refine player's arsenal and further expand player's combat options. Featuring AI tweaks, VFX and SFX overhaul in spirit of original, additional weapon functionality and bug...

Install Game
Half-Life: Restored

Action, Free To Play - Released: Jul 1, 2020

Previously known as Restore-Life, Half-Life: Restored is a fan made modification for Half-Life. This modification will stretch your Half-Life experience with unused, cut and retail version content from original game.

Install Game
Digital Paintball Redux

Action, Free To Play, Simulation, Sports - Released: Apr 7, 2020

A return to form for Digital Paintball with upgraded textures, sounds, menus, maps and more! This is the definitive way to experience the mod that captivated an entire community of Paintball enthusiasts.

Install Game
Halfquake Trilogy

Action, Adventure, Free To Play - Released: Oct 5, 2018

Welcome to Halfquake, a collection of three Half-Life modifications. You are here to die.

Install Game
Base Defense

Action, Free To Play, RPG - Released: Nov 20, 2017

Base Defense is a cooperative and single-player modification for Half-Life, based on horde-style and RPG systems.

Install Game
Half-Life: Caged

Action, Adventure, Free To Play - Released: Sep 21, 2017

C.A.G.E.D. is an explosive prison escape adventure! Break-out and battle your way to freedom in this electrifying modification for Half-Life.

Install Game
Headcrab Frenzy!

Action, Casual, Free To Play, Indie - Released: Aug 20, 2015

Headcrab Frenzy is a free dynamic action Half-Life mod which allows you to quench a desire to destroy these little bouncy critters to your heart's content, hold records, get achievements, and try your hand at cooperative gameplay, competing in public

Install Game
Half-Life: Before

Action, Adventure, Indie, Free To Play - Released: Dec 3, 2013

Half-Life: Before – is a modification for Half-Life with new levels and story. Mod is based on Spirit of Half-Life 1.8 technology, that increases visual and functional component of the mod.You're playing as a Black Mesa scientist Andrew Winner.

Install Game
Half-Life: Element 64

Action, Adventure - Available: To be announced

Jump into the fray of Element 64 and save the world from an alien invasion in an action adventure inspired by the classic shooters of 1990s, all set in the award-winning universe of Half-Life. It's dare or die!

Install Game
Half-Life Decay: Solo Mission

Action - Available: Coming soon

Half-Life Decay: Solo Mission is a new, upcoming fan-remake of the PS2 exclusive Half-Life expansion "Decay", with the goal of rebuilding the game from the ground up to function as a seamless, single-player experience.

Install Game