Research and Development is a puzzle-centric mod for Half-Life 2: Episode Two featuring an unarmed player but plenty of violent mayhem.
Particle simulation benchmark of The Orange Box branch of Source Engine.
This is a custom single player map for Half-Life 2: Episode 2 which is set in a railway yard. Launch HL2 ep2 Open console , and then type "m
Mappack for Half-Life 2: Episode 2 - this pack contains 3 maps, Lastchance 1, Lastchance 2 and Lastchance 3. Enjoy.
It combines two types of game play: an adventure game with complex, 3D-interactive riddles in a fantastic environment and a simulator for tr...
The mod is focused on massive combat and horror atmosphere. The gameplay is more quake-ish than classic half-life style, featuring massive z...
The story takes place shortly after a failed assassination attempt on Dr. Breen leads to the first ever use of the Overwatch Broadcast syste...
Explore the grim world Grey lives in a completely new and unique world, and find clues to his shattered past. Grey is a total conversion Ha...
What are you looking for? What will you find? What price will you have to pay to know the truth?
Updated version based on initial release feedback. Fixes known errors.
The full version of Station 51. Two expansive levels packaged as a mod. Just run the .exe and restart Steam to install!
One player is freed from the weak flesh of his peers. A being of limitless power, he controls the grotesque hordes of undead in a constant b...
The full version of Spherical Nightmares, a Half-Life 2: Episode Two single-player mod.
You are Matthew, a citizen who lost his family and home during the invasion. After barely escaping with your life when the police raid your...
Includes fixes for indoor fog, missing textures, and config override. Recommended for those who have not played yet!
Take the role of John Matsuda, an IT technician trapped in a Greenland research station - he might find his way out and struggle against unk...
The project, Silent Escape, was attended by the main character, Sean, and his partner, Thomas. Because of the Combine chase, they had to mer...
Explore the grim world Grey lives in a completely new and unique world, and find clues to his shattered past. Grey is a total conversion Ha...
You are a captured citizen who wakes up in a pod, stranded in unknown snowy surroundings, just after you were lost from a combine-dropship-p...