A single player mod set in a high-rise office building. Terrorists are taking over the building and working their way up to your location, you then begin a desperate race to save t...
You play Ranulf Stafford, an occult investigator in Arkham in the year 1928. Drawn into a nightmare chain of events, you find yourself the only thing standing between mankind and t...
You play as Corporal Daniel Fletcher and your mission is to recover data from the Anomalous Materials Laboratory. Along the way you will encounter all sorts of enemies and eventua...
A Half-Life Total Conversion set in the Half-Life universe. You are a Scientist, Candidate Twelve, On your way to work at an unspecified location for unspecified duties. I think yo...
You are Bob Dewey, Black Mesa janitor. You arrive at the research facility for another day at work: cleaning up the mess those smart ass scientists leave behind, refilling the soap...
The game puts you once again in the shoes of Damien Reeves, now driven by his lust for revenge for all the suffering he had to go through in the original Poke646. Experience exciti...
Playing as Adrian Shephard set shortly after the nuclear bomb that devastated the Black Mesa Research Facility. You find yourself on a Xen “island” being kept out of harms way. Fo...
After Black Mesa plummeted into the ground 200 years after the incident, it was brought back to life by a group of Blue-Headed men all named Jamie. Jamie and all his friends now wo...
A Half-Life single player episode with a bit of a twist: each map is by a different mapper - 20 maps, 15 authors, one hell of an incoherent map pack!
Invasion is a singleplayer modification of the famous game Half-Life. But a lot of innovations have been added. Among the most important new features, there are 44 maps, 12 new wea...
The year is July 18th, 1993, off the coast of Britain to the North East, there is an island that had a dark secret. A terrible epidemic had started to occur only, but a few months...
Action Half-Life is a multiplayer game that aims to simulate to experience of being in an action movie like Hard Boiled, Face Off, and Die Hard.
The terraformation of Xen has begun. The planet now supports a breathable oxygen-nitrogen atmosphere and earth-like gravity. A scientific facility called the Xeno Project has been...
Pulse is a MOD for Half-Life 1. Pulse takes place in Black Mesa after the incident. You are famous scientist Gordon Freeman. In the beginning of Pulse, you are in Surface Lab A Sec...
Half-Payne is a Half-Life mod that brings some gameplay bits from Max Payne, such as Slowmotion, Diving move, Painkillers, and custom game modes.
The last part of the Rosenberg trilogy.
The self proclaimed prequel to Minerva. Pay attention - things are more complex than they might first appear. Intrigue, subterfuge, and mystery predominate. An ancient machine tai...
BrainBread is a cooperative multiplayer experience built on the original Half-Life's GoldSrc engine. It features an arsenal of over 20 weapons makes sure you stand a chance of surv...
After defeating the alien leader Nihilanth, you, Gordon Freeman, declined the mysterious G-Man’s offer of employment and narrowly escaped death at the hands of several alien grunts...
You are Otis, a security guard at the Black Mesa facility. After surviving the Resonance Cascade you attempt to escape the facility with your colleagues.
Science and Industry is a teamplay mod for Half-Life, in which players assume the role of Security Officer in one of two rival corporations striving for domination in the cutthroat...
Chemical Existence puts you in the role of Reece Max whom simply is in the wrong place at the wrong time. He gets mixed up with fighting gangs, evil corporations and mutated creatu...
Thirteen months after the Black Mesa incident, the research facility has been shut down. The nation never got to know anything about the experiments there, and the governement crea...
After turning down the G-Man's offer, you manage to escape using an intergalactic teleporter that returns you back to Earth. But soon, that calm peacful feeling of returning back t...
Land of Legends: Heroes of Loria takes place in the fantasy world of Loria, a Human kingdom besieged by conflict with the Orcs. A group of heroes, which includes you, is being cast...
You play the young lawyer Dr. Alan Green, who was sent to the desert as a safety evaluator to carry out a safety report of Black Mesa. After a brief walk towards your temporary of...
The action takes place in a scientific complex, which is located somewhere in the Arctic. In the caves, scientists have found a new form of life, which is resistant to frost and in...
The G-Men are everywhere! They're invading out dear planet are trying to kill you, kill me, kill everyone! It's your job to stop them!