Aberration is a Singleplayer Action/Horror mod for Half-Life 2. You play as a Resistance member who finds himself in a mysterious place with no idea how he got there. Play the mod to find out more.

Report article RSS Feed Aberration - Part 1 - Released

Part 1 of Aberration is finally released! Thank you to everyone who has helped me get this far. This is for you.

Posted by HoliestCow on Jul 10th, 2012

Aberration Part 1 is finally released! Require HL2 EP 2 to play, extract to your steam/steamapps/sourcemods folder, then restart steam. Thanks to everyone who has helped me get this far, this mod is for you.

Cave June Update

Download now!

Aberration Part 1

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ReadingNotAllowed Jul 10 2012 says:


+7 votes     reply to comment
LiveMChief Jul 10 2012 says:

How many parts will there be?

+4 votes     reply to comment
HoliestCow Author
HoliestCow Jul 10 2012 replied:

More than 1.

+10 votes   reply to comment
LiveMChief Jul 10 2012 replied:

Very helpful.

+7 votes     reply to comment
Swagsupreme Jul 11 2012 buried:


Man i sure hope not, looks dumb.

-15 votes     reply to comment
Mr.Nuke Jul 12 2012 replied:

you look dumb...

+2 votes     reply to comment
st1mpy Jul 10 2012 says:

YES! YES! *weird mouth movement*

+10 votes     reply to comment
valvelegend Jul 11 2012 replied:


+3 votes     reply to comment
Dune_Jumper Jul 11 2012 says:

Heck yes! Heck Yes! Heck yes!
*says this all night without sleeping*

+1 vote     reply to comment
Mrksmt9 Jul 11 2012 says:

excellent continuous level design, with really good cave feel. Combat a bit bland and predicatable, no story or feel of direction, but other than that looking forward to part 2

+4 votes     reply to comment
neophus Jul 11 2012 says:

it's very nice great job and I hope to see the following soon ! good luck !

+1 vote     reply to comment
ScamPictures Jul 11 2012 says:

Just played it, but I had to ragequit because I died and the last autosave was like.. a whole lot gameplay before that D:

But thats not gonna ruin the experience, this mod is very good, I love the custom flashlight and weapons, and the mapping style, very VERY GOOD!

+2 votes     reply to comment
Swagsupreme Jul 11 2012 says:

So like, how do you level? Is there an abilities page or something? I was hoping for something more like WoW, and this is a shooter. Very good mod regardless of having no multiplayer.

-4 votes     reply to comment
alencore Jul 12 2012 replied:

Yeah on WOW, and all COD-mw1-3, black ops you level up with perks and all with a very robust system. That's being implemented little by little on source games/mods. Iron sights is also good to add on certain mods...hl2 smod is king on that aspect.

+2 votes     reply to comment
Katana_ Jul 15 2012 replied:

expecting something like that out of a Source mod is...unrealistic. Most mods don't aim for that. This one didn't even advertise that either.

+1 vote     reply to comment
Swagsupreme Jul 11 2012 buried:


Ok, I know I posted earlier, but I just finished the "mod" if you could call it that. My main issue is, there is no leveling, so what is the point of playing it? This is hypothetical, but if I had made it, there would be leveling ( of course) abilities some include: Lightening Bolt, Healing Wave, and a " snipe " ability, for those who prefer to dps from afar. There should also be dungeons in the "mod" I give it "personally not for everyone because everyone's tastes are different" a 1/10 because its just not enough of an RPG. I will probably get flamed for this but im a Navy Seal so im not afraid!

-5 votes     reply to comment
Omnibus Jul 11 2012 replied:

I love you.

0 votes     reply to comment
Swagsupreme Jul 11 2012 replied:

Cool, do you play WoW? Its my favorite game!

-2 votes     reply to comment
ScamPictures Jul 11 2012 replied:

Leveling.. wtf.. This is a FPS Game, I think you should head back to the RPG part of this page...

+4 votes     reply to comment
Swagsupreme Jul 11 2012 buried:


Ya, well i am allowed my own opinion so, you should just be nice and not be so disrespectful. I gave the best review so far because it was truthfull. Games these days need to "leech" if you will off the genius minds behind WoW, it is the most popular game of all time for a reason you know.

-5 votes     reply to comment
DragonNOR Jul 11 2012 replied:

Lol obvious troll is obvious.

+9 votes     reply to comment
DeathVice Jul 12 2012 replied:

lolol ^

+2 votes     reply to comment
ScamPictures Jul 11 2012 replied:

Im not being disrespectful, I'm just telling you that you should maybe keep all the RPG talk out of here, and respect other games that maybe dont fall into your taste.

+3 votes     reply to comment
timstro59 Jul 11 2012 says:

looks good, if I only had episode 2

+2 votes     reply to comment
Medevila Jul 12 2012 says:

Pretty neat! Why no headcrabs on the headcrab zombies though?

+2 votes     reply to comment
ToDaFace Jul 13 2012 says:

I keep getting an error when I load the first chapter, "ed_alloc no free edicts"

+2 votes     reply to comment
Dr.Goupyl Jul 15 2012 says:

I like the level design and maps but men why took so much content from nh2 ?
Get inspired by this awesome mod is certainly a good idea but not overusing content and even scene from it !
As a fan of nh2, i find kinda disappointing to find an ENTIRE scene of the mod (the long corridors that keeps getting smaller) and in the end, it was pointless !
Seriously guys the idea is great but i hope you will make it more "personal" for the future version because... im sorry but that's just too much for me and im not the only one thinking that, that's too bad.

+4 votes     reply to comment
StegoSigma Jul 17 2012 says:

Jesus **** this game made me just about **** my pants.

+1 vote     reply to comment
Stuntcrab Jul 23 2012 says:

The scares had me cowering in a corner, thanks a lot mod... Although I did like that creepy corridor scare, even though I've seen the same thing a lot its still scary.

+1 vote     reply to comment
levan563 Jul 28 2012 says:

Nice gameplay and atmosphere,but you need add in credit devolopers Slums 2

+1 vote     reply to comment
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