Mr Freeman has once again been “recruited” by the elusive and stone-faced G-man to handle a “situation’ that could prove catastrophic if not handled immediately.It seems that a rift in the space-time continuum has allowed the minions of Xen to establish a stronghold inside one of the main reactor cores in the Lambda Complex. Somehow they have figured out a way to tap directly into the complex’s nuclear power grid. They are using this energy to continually widen the rift to allow more and more of the Xen inhabitants into our world. That’s bad.Oh, did I mention that the military has been instructed to keep a lid on this situation by eliminating ANYONE with knowledge of it? That’s worse.Its Gordon’s job to establish power to the test lab, and then find his way to the reactor complex via the waste tunnels connecting the two. Once inside, he’s got to find his way to the interior cores of the reactors and shut them down. You’ll need to keep your wits about you…
You’ll need to trust your instincts…
You’ll have to rely on your GUT REACTION!Good luck Gordon.

Tim Johnston AKA Slingblade

  • View media
  • View media
  • View media
Post article Articles

No articles were found matching the criteria specified. We suggest you try the article list with no filter applied, to browse all available. Post article and help us achieve our mission of showcasing the best content from all developers. Join now to share your own content, we welcome creators and consumers alike and look forward to your comments.

Add file RSS Files
Gut Reaction

Gut Reaction

Full Version 0 comments

Mr Freeman has once again been “recruited” by the elusive and stone-faced G-man to handle a “situation’ that could prove catastrophic if not handled...


Pretty well made mod.

Reply Good karma Bad karma+1 vote

From the huge filelist I downloaded from TheUnbeholden, this is one of the best ones that has been uploaded. The difference between this and most hl1 mods is the fact that it flows smoothly like a hot knife through butter, and to get lost in this game, it's kind of difficult. Generally speaking it's layout is fine, despite the traditional use of hallways and corridors, still it doesn't lack anything to make it unplayable or boring. The fact that it's quite linear and straightforward is what defines the easiness to navigate in the levels and enemy placement is quite benefic without harassing the player a lot. I expected it to be a shorter mod, and was quite happy with the lenght, it takes about 20 minutes to finish it. 9/10.

Reply Good karma Bad karma+1 vote

Another classic HL mod. Going to have to download this when I get home. :D

Reply Good karma Bad karma+6 votes
Post a comment
Sign in or join with:

Only registered members can share their thoughts. So come on! Join the community today (totally free - or sign in with your social account on the right) and join in the conversation.

Follow Report Profile
Send Message
Release date
Mod watch
Community Rating



18 votes submitted.

You Say


Ratings closed.

Highest Rated (3 agree) 8/10

Love this mod. A classic in my eyes. Got a playthrough highlights reel here if you want to take a look. :D

May 26 2012 by Urby

Embed Buttons
Link to Gut Reaction by selecting a button and using the embed code provided more...
Gut Reaction
Last Update
7 members