---
key: mechanic/engagement-retention--family-09
type: mechanic
id: engagement-retention--family-09
lang: en
title: Exploration and story curiosity
summary: >-
  An unknown area, event or open story question motivates seeking more
  information. A discovery should deepen understanding of the world.
updatedAt: '2026-10-22'
status: active
url: >-
  https://gamemechanics.pro/en/knowledge/mechanic/engagement-retention--family-09/
jsonUrl: >-
  https://gamemechanics.pro/api/v1/knowledge/en/mechanic/engagement-retention--family-09.json
markdownUrl: >-
  https://gamemechanics.pro/content/knowledge/en/mechanic/engagement-retention--family-09.md
aliases:
  - Exploration and narrative curiosity
tags:
  - 'Engagement, retention and addictive patterns'
  - Mechanics catalog
sourceIds:
  - source-1696c3167e4356ed
sources:
  - id: source-1696c3167e4356ed
    title: Hollow Knight
    url: 'https://store.steampowered.com/app/367520/Hollow_Knight/'
    verifiedAt: null
relations: []
placements:
  - catalogId: engagement-retention
    id: family-09
    title: 'Engagement, retention and addictive patterns'
    url: 'https://gamemechanics.pro/en/mechanics/engagement-retention/#family-09'
    categoryIds:
      - section-1
supersededBy: []
attributes:
  preview:
    updatedAt: '2026-10-22'
    title: Exploration and narrative curiosity
    description: >-
      An unknown area, event or open story question motivates seeking more
      information. A discovery should deepen understanding of the world.
    image:
      src: images/mechanics/hollow-knight-map.webp
      width: 1440
      height: 810
      crop:
        x: 323
        'y': 128
        width: 825
        height: 585
      game: Hollow Knight
      sourceUrl: 'https://store.steampowered.com/app/367520/Hollow_Knight/'
      originalUrl: >-
        https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/367520/ss_bd76bd88bc5334ee56ae3d5f0d8dec4455e8e3b8.1920x1080.jpg?t=1776125684
      credit: Team Cherry
      rights: © Team Cherry. All rights reserved.
      caption: Connected rooms and exits to neighboring regions
      alt: >-
        Hollow Knight: a translucent Fungal Wastes map shows rooms, the player
        marker and exits to neighboring regions.
      markers:
        - x: 46
          'y': 70
          label: The marker connects the current position to the map
        - x: 72
          'y': 55
          label: A labeled exit leads to a neighboring region
    tips:
      - Resolve some questions before opening the next chain of mysteries.
    examples:
      - title: Hollow Knight
        url: 'https://store.steampowered.com/app/367520/Hollow_Knight/'
endsAt: null
provenance: >-
  Original editorial design catalog consolidated from project discussions on
  2026-10-20. Complete discussion item lists and contextual limitations are
  preserved; linked primary sources support specific techniques, not the entire
  classification. English translation was prepared with machine assistance and
  editorial review.
license: CC-BY-4.0
codeLicense: MIT
attribution: gamemechanics.pro contributors
catalogKey: catalog/engagement-retention
---
# Exploration and story curiosity

id: engagement-retention--family-09
type: mechanic
key: mechanic/engagement-retention--family-09
lang: en
status: active
url: https://gamemechanics.pro/en/knowledge/mechanic/engagement-retention--family-09/

An unknown area, event or open story question motivates seeking more information. A discovery should deepen understanding of the world.

## At a glance

![Hollow Knight: a translucent Fungal Wastes map shows rooms, the player marker and exits to neighboring regions.](https://gamemechanics.pro/images/mechanics/hollow-knight-map.webp)

[Hollow Knight](https://store.steampowered.com/app/367520/Hollow_Knight/) · © Team Cherry. All rights reserved.

1. The marker connects the current position to the map
2. A labeled exit leads to a neighboring region

- Resolve some questions before opening the next chain of mysteries.

- [Hollow Knight](https://store.steampowered.com/app/367520/Hollow_Knight/)

## How it works

Unknown areas, events, and plot questions provide motivation to seek new information.

## Variants

### Variants and applications

<a id="family-09-variants"></a>

- Hidden areas: an unknown part of the world promises discoveries <a id="variant-engagement-retention-09-01"></a>
- Secrets: the environment hints that the player has not yet discovered something <a id="variant-engagement-retention-09-02"></a>
- Gradual story unfolding: answers are revealed as you progress <a id="variant-engagement-retention-09-03"></a>
- Cliffhangers: The episode ends with an unfinished event <a id="variant-engagement-retention-09-04"></a>
- Collectible plot fragments: the complete picture must be assembled from individual finds <a id="variant-engagement-retention-09-05"></a>
- Random encounters and events: the next session may bring an unusual episode <a id="variant-engagement-retention-09-06"></a>
- Procedural generation: familiar rules create new situations <a id="variant-engagement-retention-09-07"></a>
- Branching consequences: the desire to see a different outcome encourages replaying the game <a id="variant-engagement-retention-09-08"></a>

## Context and limits

A map of 160 techniques for analyzing interest, returns, costs and pressure on the player. Involvement in itself does not mean dependence; the presence of separate mechanics does not determine the diagnosis or prove causation. This is the author's classification for critical analysis of design, and not a scientifically established list of the causes of gaming disorder. Assess context, audience, voluntariness of participation, and opportunity to stop.

## Connected materials


## Sources and provenance

Original editorial design catalog consolidated from project discussions on 2026-10-20. Complete discussion item lists and contextual limitations are preserved; linked primary sources support specific techniques, not the entire classification. English translation was prepared with machine assistance and editorial review.

- [Hollow Knight](https://store.steampowered.com/app/367520/Hollow_Knight/) (id: source-1696c3167e4356ed)

CC-BY-4.0 · gamemechanics.pro contributors