Train station interior with classic Half-Life 2 mod trains in old game style

A patch that modernizes Half-Life: Zombie Edition adds a new menu and a loading screen based on new Half-Life 25th Anniversary GUI features, such as an HD background and an animated logo.

Half-Life: Urbicide HD Pack - unofficial HD texture pack for Half-Life: Urbicide mod.

Addon that improves the sound design of Brutal Half-Life v3: weapon sounds have become more brutal and realistic, replacing the previously more cartoonish ones.

Half-Life 1: Ray Traced — A fan remaster of the classic game on the GoldSrc engine with ray tracing support. The mod adds modern global illumination, reflections, and enhanced visual effects while preserving the original Half-Life atmosphere.

A reconstruction of an early version of Half-Life on the Doom engine, recreating the 1997 alpha content with maps, weapons, and enemies.