---
key: mechanic/horror-tension--t217
type: mechanic
id: horror-tension--t217
lang: en
title: Cooperative horror and group risk
summary: >-
  Group risk arises from split tasks, mutual dependence and limited
  communication while under threat.
updatedAt: '2026-10-22'
status: active
url: 'https://gamemechanics.pro/en/knowledge/mechanic/horror-tension--t217/'
jsonUrl: >-
  https://gamemechanics.pro/api/v1/knowledge/en/mechanic/horror-tension--t217.json
markdownUrl: >-
  https://gamemechanics.pro/content/knowledge/en/mechanic/horror-tension--t217.md
aliases: []
tags:
  - Horror and tension
  - Mechanics and variants
sourceIds:
  - source-b2a89cba190d4ef9
  - source-dd67970435963347
sources:
  - id: source-b2a89cba190d4ef9
    title: 'Frictional Games: Amnesia'
    url: 'https://www.amnesiagame.com/'
    verifiedAt: null
  - id: source-dd67970435963347
    title: Lethal Company
    url: 'https://store.steampowered.com/app/1966720/'
    verifiedAt: null
relations: []
placements:
  - catalogId: horror-tension
    id: t217
    title: Horror and tension
    url: 'https://gamemechanics.pro/en/mechanics/horror-tension/#t217'
    categoryIds:
      - mechanics
supersededBy: []
attributes:
  preview:
    updatedAt: '2026-10-22'
    title: Cooperative horror and group risk
    description: >-
      Group risk arises from split tasks, mutual dependence and limited
      communication while under threat.
    image:
      src: images/mechanics/general-lethal-company-08.webp
      width: 1440
      height: 810
      game: Lethal Company
      sourceUrl: 'https://store.steampowered.com/app/1966720/'
      originalUrl: >-
        https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1966720/ss_27eb66c9d0e327f90915cef23b1377e9b10bc27b.1920x1080.jpg?t=1775380053
      credit: Zeekerss / Zeekerss
      rights: >-
        Game imagery © its respective rights holders. Publisher-distributed
        screenshot from Steam; all rights reserved. Excluded from MIT and CC BY
        4.0.
      caption: Expedition members enter dangerous terrain together
      alt: Expedition members enter dangerous terrain together
      markers:
        - x: 24
          'y': 65
          label: Two participants stand together on a shared expedition
    tips:
      - Split information and risk so a teammate’s help remains meaningful.
    examples:
      - title: Lethal Company
        url: 'https://store.steampowered.com/app/1966720/'
endsAt: null
provenance: >-
  Original bilingual editorial overviews authored for gamemechanics.pro on
  2026-10-20 and reviewed on 2026-10-21. Scenarios are hypothetical design
  examples; prototype checks describe work to perform, not completed playtests.
  Primary sources support the stated techniques and implementation context, not
  every proposed variant.
license: CC-BY-4.0
codeLicense: MIT
attribution: gamemechanics.pro contributors
catalogKey: catalog/horror-tension
---
# Cooperative horror and group risk

id: horror-tension--t217
type: mechanic
key: mechanic/horror-tension--t217
lang: en
status: active
url: https://gamemechanics.pro/en/knowledge/mechanic/horror-tension--t217/

Group risk arises from split tasks, mutual dependence and limited communication while under threat.

## At a glance

![Expedition members enter dangerous terrain together](https://gamemechanics.pro/images/mechanics/general-lethal-company-08.webp)

[Lethal Company](https://store.steampowered.com/app/1966720/) · Game imagery © its respective rights holders. Publisher-distributed screenshot from Steam; all rights reserved. Excluded from MIT and CC BY 4.0.

1. Two participants stand together on a shared expedition

- Split information and risk so a teammate’s help remains meaningful.

- [Lethal Company](https://store.steampowered.com/app/1966720/)

## How it works

Group risk arises from split tasks, mutual dependence and limited communication while under threat.

## Variants

### Mechanic variants

<a id="t217-variants"></a>

- Splitting speeds objectives at the cost of support. <a id="t217-v1"></a>
- Communication noise exposes the team. <a id="t217-v2"></a>
- Rescue forces a shared route change. <a id="t217-v3"></a>
- Shared resources require coordinated spending. <a id="t217-v4"></a>

## Design example

One participant starts a basement generator while others hold a door and report the approaching threat.

Prototype check: Test recovery after a disconnect and useful actions for a participant left alone.

## Context and limits

Horror builds decisions around limited certainty, defensive means and safe recovery time. Each overview separates player actions, state changes and alternative rules. Examples are hypothetical design scenarios, not claims about a named game. A prototype check states an observable question for the next iteration. Existing detailed references remain separately linked from the direction map.

## Connected materials


## Sources and provenance

Original bilingual editorial overviews authored for gamemechanics.pro on 2026-10-20 and reviewed on 2026-10-21. Scenarios are hypothetical design examples; prototype checks describe work to perform, not completed playtests. Primary sources support the stated techniques and implementation context, not every proposed variant.

- [Frictional Games: Amnesia](https://www.amnesiagame.com/) (id: source-b2a89cba190d4ef9)
- [Lethal Company](https://store.steampowered.com/app/1966720/) (id: source-dd67970435963347)

CC-BY-4.0 · gamemechanics.pro contributors