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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Hello Ladies and Gentlemen! ZikShadow here again to present to you a simply made HD pack for the classic mod Cthulhu!

I think i played the mod back around 2010-ish, sort of about a year before i decided to make stuff up to make it look better.

The mod overall is okay, i liked the fact that it tried to grab some of the Lovecraft's cosmic horror over despite the many problems that sort-of buggers around the mod.

It is unfortunate that the level design is overall pretty terrible even by HL's nineties standards, the models are mixed up, the coding screwed (had to even remove the shotgun's muzzleflash because of that), and many of the gameplay decisions is just baffling to me.

But hey! I can see a lot of love and imagination put to this mod, even if the lack of skills really stand out during gameplay.

Reminds me of the days i started making levels for Cry of Fear. I guess that's one of the few reasons i start finishing this remod again the other day.

But yeah, almost 5 years since this began, and now the making of has ceased.

I hope you all can enjoy the mod.

Do not summon up that which you cannot put down.

Cthulhu v1.0 ZIP

Cthulhu v1.0 ZIP

Full Version 3 comments

This is the ZIP file for Cthulhu: An Unspeakable Mod for Half-Life v1.0. Due to the installer not being compatible anymore with Win8 and above, I repacked...

Cthulhu - An Unspeakable Remod 1.1

Cthulhu - An Unspeakable Remod 1.1

Models Pack 5 comments

I apologize for the fact that i'm still sort of doing things with "Remod" in the name, but i just can't avoid the pun. Anyway, here it is fellow Cthulhu...

Cthulhu v1.0 Installer

Full Version 8 comments

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

Cthulhu v1.1 Patch

Patch 4 comments

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

Post comment Comments  (40 - 50 of 113)

very good mod! kinda scary,but i rate it 10/10 the weapons are very good,was very challenging

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On the house of Ry'leh Cthulhu awaits dead dreaming...
Or something like that since I read it in spanish.

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Epic mod... No words to descript.
This was one of my firsts hl mods and stills on my top 5.
Wondering, where did the Necronomicons power books end?
I would like someone do a fan made MP version.

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Love this mod! Is there a walkthrough some where? I'm afraid I'm lost in Innsmouth and finding it a tad frustrating. I've killed everything I could find so now I can't follow sounds to find anything new.

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PhilG Creator

Whoops - it's been a long while since I checked this page.
The mod comes with a walkthrough text file. It is installed in the mod directory.
Hope this helps!

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Wow! A great mod!

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Really great mod, play it NOW!

A tough one to start off with so I ended up playing it on god mode which was far less frustrating and a heck of a lot more fun.
If the game crashes change your video settings to software mode until you get indoors again.

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I got this mod to work on Steam, and I completed it a few days ago, and I must say I was very impressed. The custom NPCs are both fun to fight and creepy (the purple beasts that burst out from inside the cows at the farm which can only be killed by shoving explosive boxes off the second floor and shooting the boxes to make them explode when the monsters are next to them was a very innovative fight and I loved that part), but the use of some of the regular HL1 enemies like the zombies really bugged me, because it could have been an easy process to make the zombies look atleast a little different (hell, a recolor would have been fine), but the fact that they were unchanged bugged me. Other than that, I wish some NPCs were used more often. The gameplay is solid, but not nevolutionary. The story is good, but, really, any game that is based off HP Lovecraft is almost bound to have a good story, but atleast the story in this mod is rather well told. The mod ended on a particular strong note, which left me with good impressions of the mod. The sanity system was good and made me really have to choose wisely when to use my spells, although the "dread name" spell or whatever it was called was rather usless for me, and more spells, like one that sets enemies on fire or freezes them for a few seconds, would have been nice. The animations weren't that good, but they suited the mod well and helped it feel very classic and retro. I was stuck at certain points in the game, not knowing what to do (like in Innsmouth or the City of Yith), but I always figured out what to do sooner or later. My favorite weapon would either be the double barell shotgun, or the spell that blows enemies up. My favorite area was the last part of the City of Yith. My favorite enemy was either the Great Race of Yith or the Cthonians. Overall, I give this mod a 9/10.

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OK, as I said I made it to the farm, but the problems have been, and this one has me stuck there..NONE OF THE MONSTERS CAN BE KILLED! I went in loaded for BEAR.. emptied 2-3 hundred bullets, coctails, a stick of dynamite, and over 200 shot gun shells. PLUS the ones that were there. No way to progress. Also none of the stuff you should be able to shatter and or smash can be destroyed in ANY way...

What ever STEAM did they F**KED everything up

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K managed to get somewhere with it...had to use noclip in a few places as no glass or anything else that should break would shatter or break, not even with the dynamite...made to Whatley Farms...lol ENOUGH FOR ONE NIGHT.. I have to drive this thing into Cayoucus tonight

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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 by flippedoutkyrii

Lowest Rated (2 agree) 1/10


Apr 1 2013 by Urby

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