While you have to satisfy your daily needs such as eating or sleeping , you'll need to guess who of the other player is the alien before he turns you into one.
So this is a "the thing " gamemode for garry's mod 10.

An average game last about 15 minutes.

You start at a random position in a spaceship. One of the player is an alien with an human form , so you can't see he is an alien host. The alien can turn into his alien form at any time. When he is in alien form , you can't see his name aswell , so the only way to be sure that a player is alien is to see him transforming .

Note : The alien is chosen 2 minute after the game as started , after this , all player that join are alien spawn (can't use human form).

The point of this game is trying deduce wich players are aliens. And kill them , before they kill you.

At the beginning , you don't have any weapons. Weapons can be picked up but their weigh prevent you from carrying too much.

Players have 4 different type of needs : Eating , going to toilet , sleeping , and washing themselves.

Several time in a game they are given randomly one of the 4 different needs. They need to sastify it by going to a specific place. They have a randomly set countdown to acomplish it. If they don't before it's over , they die (and become spawn).

Players can kill each other , when a player is'nt killed by an alien , he respawn as a minor alien spawn wich is unable to turn into human form but has infinite respawn. If he is killed by a "true alien" (able to turn into human form) he become a "true alien".
If an alien kills human under it's human form he will die

Aliens can see if other players are aliens or not.

Humans win if all "true aliens" have been killed. They lose if they all die.

*Use your "CROUCH" key to pick up items
*Use your "SPRINT" key to throw items
*Use ironsight (right mouse button) for a much better accuracy
*Enter the specific area in the given time or you will die

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0 comments by Zirty on May 1st, 2007

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The Parasite gamemode (it's how Garry's mod 10 mod are called) , after less than two months of development , was released (with one person working on it). Because of the easy lua implementation of garry's mod and the contribution of new modders, Parasite will continue to evolve very fast.

Parasite is a multiplayer "the thing" like , in wich humans have to fight for survival against aliens and other humans , because anyone could be an alien disguised into an human form.

Free Image Hosting at www.ImageShack.us

You can actually help the mod if you are a web designer/webmaster by creating a small homepage for the mod. Contact me at ickylevel@hotmail.fr .

Post comment Comments  (0 - 10 of 39)
harvygr8 May 12 2014 says:

I will promote your mod on my website and if you want I can create a homepage for your mod just send me the details

+1 vote     reply to comment
Hartliss Feb 19 2011 says:

reminds me of doom doom 1 and doom 2

+1 vote     reply to comment
ickylevel Aug 16 2010 says:

I'm not working on it anymore but the gameplay was very effective. I haven't forgot it even if the standalone game is paused.

0 votes     reply to comment
Templarfreak May 31 2010 says:

youll die if u dont use the toilet in time? damn if i cant find a toilet in time i would **** right on the floor!

+5 votes     reply to comment
Encrtia Feb 20 2010 says:

hey, no download anywhere :|

+1 vote     reply to comment
Doomgurd Jan 3 2010 says:

Havent i seen this on warcraft III battle net.?
looks cool btw

+1 vote     reply to comment
Alfenhose Dec 13 2009 says:

This gamemode is dead (ickylevel isn't working on it anymore)
He is working on making it into a separate game though.

You can see the forum at parasite.hostoi.com
(Note that most of the content is only visible to team members)

+1 vote     reply to comment
Gordons_Fisherman Dec 8 2009 says:

trust the gordon's fisherman!

+1 vote     reply to comment
REENIGAV Oct 22 2009 says:


+1 vote     reply to comment
phrozen9999 Aug 18 2009 says:

i checked the server no one plays it :(

+2 votes     reply to comment
Cookie_Dough Nov 22 2009 replied:

because no one knows it up but if we start playing on it people join

+1 vote     reply to comment
FuzzyMcFluffenstein Dec 1 2009 replied:

i cant find any servers D:

+1 vote     reply to comment
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Garry’s Mod 10 Icon
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Released 2007
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