Pendium
Hidden Door
Hidden Door
Visibility35
Vibe92
Businesses/Gaming & Entertainment/Hidden Door
Hidden Door
AI Visibility & Sentiment

Hidden Door

Hidden Door is a game technology studio building an AI-powered social roleplaying platform where fans can play in their favorite fictional worlds. Players experience immersive narrative adventures that blend roleplay with fan fiction, creating unique stories through a card-based system with licensed literary and entertainment IP.

Active Monitoring
hiddendoor.co
AI Visibility Score
35/100

Low

Sentiment Score
92/100
Score by Reach

How often this business is recommended to users across different types of conversations — from direct product queries to broader open-ended conversations where AI could recommend this company's products and services

core
35
adjacent
0
AI Perception

Key Takeaways

How AI platforms collectively perceive and describe Hidden Door today.

Hidden Door has successfully carved out a definitive niche in licensed IP experiences, specifically dominating 'Wizard of Oz' queries with top-tier rankings across AIOverviews and Claude. However, the brand is currently failing to capture the massive 'Fan Fiction Purist' and 'Lovecraftian' roleplay markets, leaving high-intent players to drift toward competitors like AI Dungeon and NovelAI.

Value Proposition

The only platform where roleplay meets fan fiction - players become heroes in licensed fictional worlds with AI-driven narrative, collectible card mechanics, and endless story possibilities shaped by their choices

Overview

Hidden Door is a game technology studio building an AI-powered social roleplaying platform where fans can play in their favorite fictional worlds. Players experience immersive narrative adventures that blend roleplay with fan fiction, creating unique stories through a card-based system with licensed literary and entertainment IP.

Mission

Building a new kind of story experience centered on creativity, decision-making and authorship, where fans can play in their favorite worlds alongside creators

Products & Services
AI-powered social roleplaying game platformLicensed fictional world experiences (Cthulhu, Pride & Prejudice, Oz, etc.)Collectible card system with characters, locations, and modifiersShareable story moments and social featuresAuthor/creator partnership program for IP licensing
Current State

Visibility Landscape

A high-level view of how Hidden Door performs across AI platforms, broken down by strategic reach level — from core brand queries to growth opportunities.

ChatGPTChatGPT
ClaudeClaude
GeminiGemini
AI OverviewsAI Overviews

Reputation

Brand recognition & direct queries

21
45
39
40

Core Topics

Product/service category queries

0
0
0
0

Growth Areas

Adjacent, aspirational & visionary

Competitive Landscape
AI Dungeon
28 mentions
NovelAI
22 mentions
Choice of Games
18 mentions
Character.AI
18 mentions
Twine
15 mentions
Itch.io
13 mentions
Loading visibility matrix...
Analysis

Insights & Recommended Actions

What's working, what's not, and specific steps to improve Hidden Door's AI visibility.

Key Findings

Strength

Dominant #1 position in AIOverviews for licensed creator experiences such as Wizard of Oz.

Strength

Strong resonance with the Veteran Game Master persona, achieving a 44% mention rate.

Strength

High visibility on Gemini (40% mention rate), particularly for social storytelling and playing with friends.

Recommended Actions

1

Execute an aggressive ChatGPT-specific optimization campaign.

An 8% mention rate on the world's most used AI platform is a critical barrier to growth and allows NovelAI to dominate the conversation.

2

Develop and index comprehensive content focused on Cthulhu and horror roleplay.

Hidden Door is currently invisible in these high-volume queries, allowing AI Dungeon to capture the core roleplaying audience.

3

Enhance technical documentation for multi-user social features.

Since Gemini and AIOverviews already associate the brand with 'playing with friends,' formalizing this data will solidify the brand as the top social storytelling choice.

Content Engineering

Content Ideas

Content designed to help AI agents learn about your category and recommend your brand.

Programmatic Testing

Sample Conversations

We programmatically analyze questions that real customers are asking to AI agents and chatbots, extract brand mentions and sentiment, analyze every response, and synthesize the data into an action plan to increase AI visibility.

ChatGPTChatGPTClaudeClaudeGeminiGeminiAI OverviewsAI Overviews
Immersive Narrative & Fan Fiction Gaming(3 queries)

i want to play a game where i'm actually inside the world of pride and prejudice, any recommendations for apps that do this?

0/4 platforms mentioned

Core
ChatGPTChatGPT
1.Episode
2.Pocket Gems
3.Choices: Stories You Play
4.Pixelberry
5.Chapters

+19 more

ClaudeClaude
1.Choice of Games
2.Heart's Choice
3.ChoiceOfGames.com
4.Regency Love
5.Choices: Stories You Play

+3 more

GeminiGemini
1.Matches & Matrimony: A Pride and Prejudice Game
2.Reflexive Entertainment
3.Pride and Prejudice: Hidden Object
4.Midva Games
5.Crisp App Studio

+15 more

AI OverviewsAI Overviews
1.The Courting of Miss Bennet
2.Pride and Prejudice: An Adaptation for Mobile
3.Autumn Winds
4.Choice of Games
5.Pride and Prejudice: Blood Ties

+6 more

how can i roleplay in lovecraftian worlds like cthulhu without needing a huge group or a dungeon master?

0/4 platforms mentioned

Core
The Veteran Game Master · Narrative Designer & Professional DM
ChatGPTChatGPT
1.Arkham Horror: The Card Game
2.FFG
3.Mansions of Madness 2e
4.Fantasy Flight
5.Elder Sign

+10 more

ClaudeClaude
1.Ironsworn: Starforged
2.One Dark Web
3.Brindlewood Manor
4.Fall of Magic
5.Mythos Accelerated

+5 more

GeminiGemini
1.Pathfinder
2.5e
3.Foundry VTT
4.Call of Cthulhu (CoC)
5.Delta Green

+21 more

AI OverviewsAI Overviews
1.Chaosium
2.Call of Cthulhu
3.Alone Against the Flames
4.Alone Against the Static
5.Alone Against the Dark

+7 more

help me find a way to write fan fiction that's more like a game with cards or choices, what should i download?

1/4 platforms mentioned

Core
The Veteran Game Master · Narrative Designer & Professional DM
ChatGPTChatGPT
1.Twine
2.SugarCube
3.Harlowe
4.Ink
5.Inky

+21 more

ClaudeClaude
1.Twine
2.ChoiceScript
3.Choice of Games
4.Ink
5.Inklewriter

+5 more

GeminiGemini
1.Foundry VTT
2.Pathfinder
3.ChoiceScript
4.Choice of Games
5.Call of Cthulhu
20.Hidden Door

+17 more

AI OverviewsAI Overviews
1.Twine
2.Itch.io
3.Archive of Our Own
4.AO3
5.ChoiceScript

+8 more

Competitive Landscape

Competitive Landscape

Brands and products that AI platforms mention alongside or instead of Hidden Door.

1AI Dungeon28 mentions
2NovelAI22 mentions
3Choice of Games18 mentions
4Character.AI18 mentions
5Twine15 mentions
6Hidden Door15 mentions
7Itch.io13 mentions
8Latitude13 mentions
9Foundry VTT11 mentions
10ChoiceScript11 mentions
11AO310 mentions
Brand Identity

Brand Voice & Style

How AI perceives Hidden Door's communication style and personality

Hidden Door communicates with playful irreverence and infectious enthusiasm, treating storytelling as both an art form and a delightful game. The voice is whimsical yet smart, embracing absurdist humor (making Mr. Darcy eat a cheeseburger) while maintaining genuine passion for narrative craft. They speak directly to fans as fellow enthusiasts, using casual language, pop culture references, and creative wordplay. The tone balances approachability with the sophistication of their literary source material, never taking themselves too seriously while deeply respecting the stories and communities they serve.

Core Tone Traits

Playfully Irreverent

Embraces absurdist humor and unexpected mashups while celebrating creativity

Enthusiastically Geeky

Unabashedly passionate about fiction, gaming, and fan culture

Warmly Inclusive

Welcoming to all dreamers with a 'whatever your dream is, play it' philosophy

Cleverly Whimsical

Smart and literary but never pretentious, with a storybook charm

Backing

Investors

Engineer content that makes AI agents recommend you

Pendium analyzes how AI platforms perceive your brand, reverse-engineers what they already cite, and continuously publishes content designed to fill gaps and earn more mentions — on autopilot, with you in the loop.

Data generated by Pendium.ai AI visibility scanning. Last scanned March 2, 2026.

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