Interior view of a Half-Life mod with a Soviet-style sci-fi mural and seating area

Azure Sheep is a story mod for Half-Life where the player takes on the role of security guard Barney Calhoun. Unlike the original, his main goal is to rescue his scientist girlfriend Kate from the Black Mesa complex. The mod adds a new campaign with unique maps, enemies, and scenes, and is closely intertwined with the events of the original game.

Freeserf is a project aimed at recreating the game engine of the first part of The Settlers I (Serf City, 1993). The remake reproduces the familiar gameplay - settlement building, resource management, courier work, logistics, and economy remain almost unchanged, preserving the nostalgic spirit and atmosphere of the original.

They Hunger - a cult horror mod for Half-Life where the player finds themselves in a rural area overrun by a zombie apocalypse. It features three episodes with a dark atmosphere, new enemies, weapons, and sound design.

ZPatch FO2 is a fan-made patch that improves the technical side of the game. It adds widescreen support, removes the FPS cap, enables borderless windowed mode, split-screen multiplayer, and much more.

HLFX: Lost in Black Mesa is a short single-player mod for Half-Life based on the updated HLFX engine, featuring enhanced graphical effects and classic gameplay. The mod tells the story of Alex Jones, a young scientist who finds himself in an HEV suit on the day of the disaster.