Cthulhu is a single-player modification for Half-Life.
It contains 65 maps, 21 new monsters and 14 new weapons.

Aeons ago, Earth was ruled by The Great Old Ones, beings so alien and terrible that merely seeing them would drive most people mad. Before man's ancestors climbed down from the trees, these being were defeated in a war with The Elder Gods.
But their alien nature meant that they could not be slain in any way that we would understand, so they were imprisoned.
And so they wait, patient and potent until the stars are right and they shall walk forth once again and wipe mankind from the face of the Earth.
You play Ranulf Stafford, an occult investigator in Arkham in the year 1928. Drawn into a nightmare chain of events, you find yourself the only thing standing between mankind and the return of Cthulhu, one of the most dreadful of The Great Old Ones.

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The Miskatonic University library Outside the city of the Great Race of Yith The archaeological dig
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Cthulhu v1.0 Installer

Cthulhu v1.0 Installer

Feb 23, 2006 Full Version 8 comments

This is the installer for Cthulhu: An Unspeakable Mod for Half-Life v1.0

Cthulhu v1.1 Patch

Cthulhu v1.1 Patch

Feb 23, 2006 Patch 4 comments

This is the v1.1 Patch for Cthulhu: An Unspeakable Mod for Half-Life

Post comment Comments  (50 - 60 of 107)
Headshot_
Headshot_ May 5 2010, 11:23am says:

i like it too =)

+1 vote     reply to comment
Duncandhucodename7
Duncandhucodename7 May 1 2010, 11:11pm says:

This is the only
HALF LIFE mod I've finished

Thank you very much for uploading I like a lot: D
Especially at the end

+1 vote     reply to comment
Duncandhucodename7
Duncandhucodename7 Mar 27 2010, 1:32am says:

My Favorite Mod

+1 vote     reply to comment
Tazmily
Tazmily Mar 21 2010, 6:36pm says:

Keiri doesn't like this game. The final part of his LP was mostly expressing how much he hates the game.

+1 vote     reply to comment
PhilG
PhilG Mar 22 2010, 4:32am replied:

I know, I have been watching his posted videos. While painful to watch, it has been very educational in seeing what works and what doesn't.
One thing that he was definitely correct about though; in several places there needed to be a lot more player guidance. Watching a player wandering around going "what do I do now?" is humbling.
Ah well, lots of other people have said they enjoyed it, which makes me happy!

+2 votes     reply to comment
m82sniper
m82sniper Feb 22 2010, 3:45pm says:

Ah, this was great.

+1 vote     reply to comment
liamnego
liamnego Dec 30 2009, 3:59pm says:

The one of the greatest H.P.Lovecraft books.

+2 votes     reply to comment
Forking
Forking Dec 16 2009, 6:47pm says:

Great mod, full of surprises and puzzles.

+2 votes     reply to comment
nietzschesaurus
nietzschesaurus Oct 27 2009, 10:23pm says:

i love this mod. i've beaten it maybe a dozen times. i think it's time to redownload it and give it another go-through. i hope cthulhu 2 is finished in the not-so-distant future.

+1 vote     reply to comment
flippedoutkyrii
flippedoutkyrii Aug 1 2009, 12:57pm says:

A little bugs here and there, but this is an excellent mod!

+1 vote     reply to comment
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Icon
Half-Life Icon
Platform
Windows
Game
Half-Life
Developed By
PhilG
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Official Page
Xs4all.nl
Release Date
Released Feb 23, 2006
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Community Rating

Average

8.1

86 votes submitted.

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Highest Rated (5 agree) 10/10

An incredible mod from start to finish.

Among my favorite half-life mods of all time. :)

Jun 7 2011, 2:20pm by flippedoutkyrii

Style
Genre
First Person Shooter
Theme
Horror
Players
Single Player
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Cthulhu Cthulhu
Cthulhu
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5,234 of 22,470
Last Update
8 years ago
Watchers
90 members
Files
2
Reviews
16