Desert canyon path with concrete base entrance in Half-Life The Infected mod

Crack-Life | Remod - HD pack for the Crack-Life mod. It improves some models, textures, sounds, sprites and interface.

Opposing Force: Enlightened - a mod for Half-Life: Opposing Force that adds a lot of new weapons, improves lighting, effects, and atmosphere of the original campaign, making it visually more modern without changing the storyline.

Opposing Force Redux is a large-scale mod for Half-Life: Opposing Force that completely overhauls the graphics and sound. New models, sprites, sounds, and refined maps bring the game's audiovisual elements up to modern standards.

Half-Life: Starlight is a total conversion in the horror-fantasy genre with atmospheric locations. The player is transported to the dark world of Prospera, where angels and stars obey the White Angel. You are Iris, a fallen angel without wings or memory, torn by visions and nightmares, striving to uncover the mystery of your past.

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.