Author’s Notes
“Infiltration bases technically on the original game Half Life² from valve. The modification continues the story of the Shooter and offers an alternative action strand. You can integrate Infiltration in the HL²-storyline but it does not start at a certain point in the known story. Because the Mod is designed by hobby-designers, it will be a free download.
“Complete brain control in form of an implanted chip – a direful weapon for the Combine. Nearly all human beings in City 10 are subject already either to complete control or succumbed to the consequences of the radiation. The radiation is a product of the reactors, those secure the constant functionality of the chips. The last rebels are in a situation almost offering no prospects. Absolute control and the stop of the “normal” social life let a complete city collapse to itself. The craving for power and the control craze of the Combine are now exclusively directed against the rebellion, while the remaining population sinks in chaos. Selected civilians serve thus against their own will the regime of the occupying force. To fight against the own people may be bitter, but what if even your closest familiar ones are used in order to kill you? Save your friends from the control of the Combine but plan you. They will not hesitate an instant to extinguish you!
“The own story of the Mod leads the player through completely new provided locations. Own textures and environments provide a dark atmosphere. New weapons support the combat experience and the reunion of well-known characters let the Half-Life Feeling arise.”
Basic Details
- Title: Infiltration
- Author: Envisioned Games
- Date Released: 20 June 2007
Version 1.31
Version 1.00
Screenshots
Click on the thumbnails below to open a medium size image.
Walkthrough Videos
Here is a collection of videos created by Joats for the Something Awful Forums. Each video contains a lighted-hearted commentary designed to entertain you, but may also function as a walkthrough.
Warning: You may be offend by the language in these videos and viewer discretion is advised.
[MYPLAYLIST=3]
















26 October 2007 at 8:14 pm
I tried the link and only got 6 to 7kbs DL, I’m not going to sit there for 9hrs! thanks anyway! I thought PP had DL’d already?
26 October 2007 at 8:50 pm
He may of I dont know.Check the file cloud site.It took me 30 minutes to download from master server 3 about the same speed I get from file cloud and no waiting.
27 October 2007 at 4:57 am
Phillip, Did you DL this file yet? I can’t find it on File Cloud, and the only connection I can get is about 6 to 7kbs, ya I know boohoo!
27 October 2007 at 10:15 am
It’s uploading to FIlecloud as I type. I’ll post the link and a new comment as soon as it’s done.
I couldn’t find a patch so it has to be the full 1.31 version.
27 October 2007 at 12:52 pm
Full version 1.31 has now been uploaded and a link to it posted in the main section.
28 October 2007 at 7:14 pm
This version (1.3.1) is much better and resolved nearly all the bugs and graphics issues, except the following three (you may not have these):
It still froze up once, after a cut scene, but playing from last save worked.
At one point you are given the crossbow and following sequences call to use it since you are attacked by snipers. However the bow site reveals nothing but texture and bolts fail to kill shooters. For this sequence I had to use god mod and ignore shooters until past them.
Also end credits will roll early without final pix if ending sequence kills you.
Also. note for those that were playing the earlier version and had to give up, I was unable to use my game serves from that earlier version so had to play through first 8 levels on god mode to catch up.
Still. I recommend this mod. I thought it was a lot of fun, challenging, a good balance between indoor/outdoor, and plenty of puzzles. Therefore I am changing my recomendation from “consider” to “recommend”
07 November 2007 at 8:53 pm
well, I’m just watching video, but not fun.
story and effect is… a few(?) good,
but, too many (maybe un_test) friendly bug,
I hate it!
12 June 2008 at 4:48 am
Crash, crash, crash.
19 July 2008 at 5:33 pm
Looks Good D/Ling now.
13 October 2008 at 4:02 pm
I’m playing the new one. The 1.31 version and I’m stuck at the same place as everyone was in the 1st one. In chapter 8 in the cutscene. The strider is walking but the scene never ends and I don’t get control back. This such a good mod, it’s completely unbeleivable that the people that made it would let it go with so many bugs and then even after they try to fix it with a new one it still has bugs. Why bother? The mod is real good but these stupid errors are euining the game for me. This the 3rd time it’s frozen up in this “new, improved version”. It also took about 10 hours to download and I have a fast connection. My dl speed is 12 mbps.
13 October 2008 at 11:16 pm
Good and buggy-Actually the bugs were not all that bad. When you get to the bridge and you are fighting a chopper and then a Strider comes along and your in a cut scene. If the cut scene goes longer then 20 seconds, it’s stuck. Just start chapter 8 over and it should be ok. Also the end is strange but you’ll see. Kinda confusing. This is a good mod with a few bug problems. I really hope they finish the story and make sure it’s cleaned up before putting it out. Because of the bugs I don’t think it can get a top mark. It’s good though with a good story and lots of fighting.
30 October 2008 at 1:50 am
A good time waster. But, the plot and the game play. If Michael J. Caboose were to make a mod. This would be it.
22 May 2009 at 8:40 am
I’m currently playing the Infiltration mod. After you’re taken into the lab to meet Kleiner and Mossman and have your weapons taken away along with your HEV suit. My problem is that there doesn’t seem to be any way to get your suit back. There’s an HEV case in the lab, but it’s empty.
I played several levels ahead and not found a suit. I even decompiled several maps to look for it to no avail. It’s hard to believe you’re supposed to play the rest of the mod without a flashlight and the ability to switch weapons.
Any help would be appreciated.
22 May 2009 at 8:01 pm
Lacoon, Pick up a weapon and hey presto! HEV.
By the way, thanks. I had forgotten how good this mod is.
It is no Offshore for sure but enjoyable and with quite a few elements of tough game play. Playing again now.
22 May 2009 at 11:36 pm
Thanks Jasper. I have been picking up weapons to no effect, but now I know I can give myself a suit and continue playing without cheating.
31 May 2009 at 8:08 am
It’s been an interesting mod…
I was able to go through without disabling them and suffered only a minimal amount of damage. After I finished the mod I came here and read the comments, then went back to the map and found the part that I missed the first time – I guess this is a bug but who cares 
So after I loaded the save I tried to go back to a point where I could shoot the gunship without falling afterwards – the corridor entrance. As soon as I reached that the credits started rolling although I haven’t shot the gunship yet – weird bug I presume.
The mapping is just decent however the fights are extremely well done with exactly the right amounts of health and ammo – these guys really know how to create a good fight – top marks from that point of view.
The mapping bugs are plenty – more than once I’ve been able to “fall off the map” because I went to areas I wasn’t supposed to – but I’ve been able to reach those areas effortlessly. More testing would have helped… Also in some places the misaligned textures were clearly visible and mildly annoying.
The only bug that I encountered (played version 1.31) was the strider never blowing up the bridge – quite annoying and forced me to replay the map from the beginning – fortunately this happens pretty close to the beginning of the map.
Important thing to note about the energy bars blocking access into and out of the tunnel in level 12 after you destroy the chopper – they are no match for a determined player
Spoiler: in the ending sequence after killing Sina I shot the gunship and died
At the end of it all it was enjoyable and that’s all that matters!