Delta Particles
First Person ShooterYou take the role of Nick Farrel, a technical engineer in Delta Base - the complex that competes with Black Mesa in various research fields including...
The greatest BooM returns! You have a chance to challenge the enemies of Earth and Huknenn in the official prequel of BooM: Return to Huknenn. Feel your fear and don't run away, dude.
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You take the role of Nick Farrel, a technical engineer in Delta Base - the complex that competes with Black Mesa in various research fields including...
Half-Life: Decay single player PC conversion. This mode allows you to play through the original Gearbox PS2 exclusive in single player mod. No need switch...
Coming soon. Sean there? Brief spoiler: Michael is working in Black Mesa. But Cascade Resonance is bombed the Black Mesa. And Michael go followed in Gordon's...
Relive the Black Mesa incident as an security guard in this classic-style Half-Life mod.
this is a data base for goldsource this place contains all the resources you need to make npc or a mod or a addon for half life so have fun making your...
An all-new story, mechanics and characters in a familiar engine. Prepare to wreak havoc through time and explore various distinct environments.
This is a GoldSource project aimed to recreate Black Mesa: Source feel within Half-LIfe 1 and its assets. Our main goals for this project is to give a...
You, James Smith (served in SWAT for a decade with no failed ops), on vacation and driving your car to some nice place, to take a break from your usual...
Half-Life: ReSrced is a mod for Half-Life, Opposing Force and Blue Shift that gives the game HD textures upscaled from the original low-res textures using...
Opposing Force Redux is an enhancement package for Opposing Force. It is designed to work with the new Steam Client provided by Valve. Opposing Force...
Spirit of Half-Life (SoHL) is a modified game engine for Half-Life 1 modders that includes many new things not seen in the original Half-Life engine by...
The greatest Half-Life modification ever made. You can't play BooM... BOOM PLAYS YOU!