Half-Life: BLUE SHIFT + MMOD - Full Walkthrough
Recommended Files

FlatOut 2 Menu MapFlatOut 2 (2006)
FlatOut 2 Menu Map - a plugin that adds a background 3D menu map to FlatOut 2.

Half-Life: WANTED!Half-Life (1998)
Half-Life: WANTED! is a total conversion of Half-Life that immerses players in the Wild West atmosphere with duels, canyons, Mexican bandits, wild animals, as well as dusty towns and forts with characteristic models and sounds that create the feeling of a real adventure — both in single-player campaign and multiplayer.

Codename: LoopHalf-Life (1998)
A fan-made project reimagining the classic game Half-Life as a twin-stick shooter built on the Unity engine. The game offers a fresh take on Gordon Freeman's adventure in Black Mesa, introducing new elements such as enemies, weapons, support for custom campaigns, and more.

USS Darkstar 25th Anniversary PatchHalf-Life (1998)
USS Darkstar 25th Anniversary Patch - an addon that improves game textures, adds a loading screen, HD background and animated logo in the main menu, as well as an icon for the Steam library.

Stronghold 2 Enhanced GraphicsStronghold 2 (2005)
Stronghold 2 Enhanced Graphics is a mod that uses AI to increase the resolution of textures by 2 to 4 times. It improves the sharpness and quality of the graphics, making the interface and game elements more modern and pleasing to the eye.

Freeserf.netThe Settlers (1993)
Freeserf.net is an authentic remake of The Settlers I (Serf City) based on Freeserf, which potentially allows playing the game on various platforms supporting .NET, such as Linux, MacOS, Android, iOS, and Windows Phone, as well as implementing new features.

HALF-LIFE: Operation RosenbergHalf-Life (1998)
Half-Life: Operation Rosenberg is a single-player modification for Half-Life and Opposing Force, in which you take on the role of Corporal Timothy Collins, a HECU Marine tasked with finding Dr. Rosenberg and traveling with him to the secret sector A-99 of the research complex.