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Total Chaos cover art

Game · Apogee Entertainment

Total Chaos

GOGEurope and UK. Activates on accounts registered in 32 countries: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom.

Here you can find the original mod for Doom II, which was the initial inspiration for Total Chaos Descend into Total Chaos , a gripping survival horror experience that darkens the fragile space between truth and madness.

Before you buy

Redeem on
GOG Galaxy or gog.comPC: Windows. Needs a free GOG account.
Activates in
Europe and UK. Activates on accounts registered in 32 countries: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom.Activates on accounts registered in the EU, EEA, Switzerland and the United Kingdom.Will not activate on accounts registered in North America, Asia, Latin America or Oceania.
You get
A digital activation keyStandard edition. No disc, no box.
Delivery
To your account and by emailDelivered to your account and by email once it is ready. Some orders get a short manual check first.

Screenshots

01 / 08

Total Chaos

Screenshot 1 of 8

About this game

Here you can find the original mod for Doom II,
which was the initial inspiration for Total Chaos

Descend into Total Chaos , a gripping survival horror experience that darkens the fragile space between truth and madness.

Setting: The once thriving Fort Oasis feels like a long ago memory; deserted, decayed and too dark for comfort. You’ve wrecked upon its island shore by a sudden storm–its distant past still seems eerily present, but venture inward you must, compelled by cryptic radio transmissions from someone who seems like a friend.

But as you delve deeper into Fort Oasis reality itself becomes twisted and uncertain as you realize your very existence is at stake.

Gameplay: Scavenge for scraps and craft makeshift weapons to defend yourself against the many horrors. Unearth fragments of forgotten lives scattered across the island and piece together the chilling mystery of Fort Oasis’s fate. Each discovery brings you closer to a truth that threatens to shatter your sanity.

Key Features:

  • Immersive Atmosphere: Explore the nightmarish ruins of Fort Oasis across nine harrowing chapters that plunge you deeper into its oppressive, decaying world.
  • Environmental Storytelling: Uncover the island’s darkest secrets and confront your own fractured past through cryptic notes, haunting visuals and unsettling encounters.
  • Crafting for Survival: Build and upgrade weapons using scavenged materials to stand a chance against the relentless terrors stalking you.
  • Face Nightmarish Foes: Engage in desperate battles against horrific creatures, each with their own deadly behaviors and strategies.
  • Resource Management: Navigate a deep inventory system where every item matters. Your survival hinges on careful choices and quick thinking.

Originally conceived as an award-winning total conversion mod, Total Chaos has been fully reimagined into a standalone nightmare using a modern engine, amplifying its chilling atmosphere and relentless tension for a new generation of players.


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Description, images and details are taken from this product's GOG page.

Details

Developer
Trigger Happy Interactive
Publisher
Apogee Entertainment
Released
20 Nov 2025
Genres
Action, Adventure, Shooter, Horror, Survival
Runs on
Windows
Activates on
GOG Galaxy or gog.com, Europe and UK
Interface
Português do Brasil, 中文, Deutsch, English, español, français, italiano, 日本語, 한국어, polski, русский, Türkçe, 中文(繁體)
Controller
Full controller support
  • Achievements
  • Cloud saves
  • Controller support
  • Overlay
  • Single-player

Activating it on GOG Galaxy or gog.com

  1. Sign in at gog.com, or open GOG Galaxy.
  2. Go to gog.com/redeem (in GOG Galaxy: the menu, then Redeem code).
  3. Enter the code and confirm. The game is added to your GOG library.

The key is listed for the Europe and UK. Activates on accounts registered in 32 countries: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom. region. Read how regions work before you buy.

Total Chaos€26.22