This is the HL-Mods category

Half-Life mods. These are generally installed by copying a folder to your Halfe-Life folder, within your Steam Installation. These mods can not use MapTap.

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Mistake

for Half-Life

Single Player First Person Shooter Maps and Mods for Half-Life 1, 2 and Episodes 1, 2 and 3

“This mod will let us into a horroristic world in the Andrew Parker asylum and we will live through (or not) in the view of a mental patient. The mod’s primal object is not the insane bloodbath. The real object is to escape from the huge building which holds a lot of secrets.”

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Total Downloads: 2,18315th October 2008
23 Comments and 14 recommendations, 5 say "Play It Now!"

Outwards

for Half-Life

Single Player First Person Shooter Maps and Mods for Half-Life 1, 2 and Episodes 1, 2 and 3

You are Gordon Freeman, after deciding to take the chance, which the G-man offered you. First he commands you to carry unidentified materials for research to Black Mesa Research Facility in New Mexico…

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Total Downloads: 1,7009th October 2008
22 Comments and 11 recommendations with no significant bias

The Trap

for Half-Life

Welcome to the Trap complex. Here, you will be subjected to numerous tests for dexterity and ingenuity. Please do not try to leave the elevator before it stops… And so begins a mod that has managed to both drive me crazy and make me feel great.

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Total Downloads: 7,5544th October 2008
264 Comments and 32 recommendations, most really enjoyed it!

Decay

for Half-Life

Half-Life: Decay is an add-on included in the PlayStation 2 port of the first-person shooter computer game Half-Life, developed by Gearbox Software and published in October of 2001, and has now been released as a mod for PC by independent Ukrainian developers along with the help of other European developers/fans.

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Total Downloads: 3,51624th September 2008
41 Comments and 17 recommendations, most really enjoyed it!

Operation Nova

for Half-Life

Single Player First Person Shooter Maps and Mods for Half-Life 1, 2 and Episodes 1, 2 and 3

The episode takes place during the events featured in the original Half-Life; specifically, the episode entitled On a Rail. The player plays John Skinner, a cleaner who wears a similar HEV suit to Freeman, and is hence mistaken for him by the military. Skinner’s objective is to destroy a surface-to-air missile launcher, which the military have brought in to take out the sattelite delivery rocket being launched by Freeman.

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Total Downloads: 3,01515th September 2008
50 Comments and 20 recommendations, most say "Play It Now!"

Mistake Pre-Release

for Half-Life

Single Player First Person Shooter Maps and Mods for Half-Life 1, 2 and Episodes 1, 2 and 3

There has been new a beta/demo released of the latest version of this mod. Unfortunately the author listed the October 2007 release as final. He has now released a new version. This version contains approximately 1 hour’s worth of gameplay and is approximately 70% of the finished release.

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Total Downloads: 030th August 2008
33 Comments and 15 recommendations with no significant bias

Moonwalker

for Half-Life

Single Player First Person Shooter Maps and Mods for Half-Life 1, 2 and Episodes 1, 2 and 3

This is a mod that seems to have slipped under the radar and been more or less ignored. So far it seems a solid production and has surprised me, which is why I added the surprised face to the title image.

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Total Downloads: 2,27925th August 2008
29 Comments and 10 recommendations, most really enjoyed it!

Chernobyl

for Half-Life

Single Player First Person Shooter Maps and Mods for Half-Life 1, 2 and Episodes 1, 2 and 3

Thanks to a few dedicated PP readers I can finally release this mod. Originally it was an illegal stand alone version but it has now been packaged as a mod.

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Total Downloads: 2,35015th August 2008
53 Comments and 12 recommendations, most haven't enjoyed it

Reissues

for Half-Life

This long-awaited mod has now been released. There are two versions; a Steam and a WON version. I am currently uploading both to my servers. I will add them as they finish. Get downloading and reviewing.

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Total Downloads: 4,71824th May 2008
68 Comments and 11 recommendations with no significant bias