Közösség-készítette modok: Ricochet

Akció, Könnyed, Ingyenes, Indie - Megjelent: 2015. aug. 20.

Headcrab Frenzy is a free dynamic action Half-Life mod which allows you to quench a desire to destroy these little bouncy critters to your heart's content, hold records, get achievements, and try your hand at cooperative gameplay, competing in public

Akció, Kaland, Ingyenes, Indie - Megjelent: 2013. dec. 3.

Half-Life: Before – is a modification for Half-Life with new levels and story. Mod is based on Spirit of Half-Life 1.8 technology, that increases visual and functional component of the mod.You're playing as a Black Mesa scientist Andrew Winner.

Akció - Megjelent: 2004. okt. 31.

Zombie Panic is a cooperative survival horror Half-Life Modification that pits a group of survivors up against the walking dead. Your goal is to complete a number of objectives to reach safety or take out the remaining zombies still lingering in the...