One Page Solo Engine

One Page Solo Engine

by Inflatable Studios, LLC

21 ratings
11 reviews

Archived App (Last seen on 14 May 2026)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • March 2, 2021
  • October 3, 2021

Features

One Page Solo Engine screenshot #1 for iPhone
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One Page Solo Engine screenshot #3 for iPhone
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One Page Solo Engine screenshot #8 for iPhone
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About

This app acts as a virtual Game Master for solo tabletop RPG players. It generates content, answers questions, and injects unexpected reactions to simulate a human GM, allowing for endless adventures without needing other players. Export your story chains as text or HTML files.

Virtual Game Master simulation
Content generation (quests, NPCs, dungeons)
Oracle for answering questions
Random event and scene setting
Pacing and failure moves
Story chain recording
Export to HTML/Plain Text
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What's New in One Page Solo Engine

1.6.3

October 3, 2021

* The story chain now auto-saves every time a new block is added. This should prevent you from losing your entire history when the OS decides to kill the application for some reason. * The app will now ask if you're sure before clearing the story chain. Again, this should prevent your from accidentally losing your work. * The export dialog now has a cancel option.

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User reviews

Looking for a way to start playing solo

It seems like this app might be one of the better simple ways to begin playing solo, but as a beginner in the entire concept, I need a little more help on how to start. Maybe I am a visual learner. Would be helpful to have a tutorial button or some in-app means to explain how each of the buttons would be used, or maybe a link to an online video illustrating the use of the app. I know this might be a fair bit of extra work, but For anyone who’s not already playing solo, a little more guidance to get started would really boost the visibility of the app and make it instantly useful to all solo-play skill levels.
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Please Update

With the update to the physical body of the iPhones, there’s a rectangle that blocks some of the actions at the top of the phone. You can barely see and click on them.

Otherwise, great app and I highly suggest for any solo gamers to download.

Please Update

With the update to the physical body of the iPhones, there’s a rectangle that blocks some of the actions at the top of the phone. You can barely see and click on them.

Otherwise, great app and I highly suggest for any solo gamers to download.

Leave your dice at home!

This is a wonderful app, I don’t really know what else to say that hasn’t been said. I can only hope that this stays on the App Store forever. Thank you so much.

A great solo oracle

A simple but flexible solo oracle that can be used anywhere, and covers a range of categories. The only thing missing, for me, is a random word oracle for interpretation- the results provided are always very specific.

FAQ

How does One Page Solo Engine work for solo RPGs?

One Page Solo Engine acts as your virtual Game Master by answering questions, generating content like quests and NPCs, and injecting unexpected reactions. You use it alongside your chosen game system's rules to create and play out your adventures.

Can I use One Page Solo Engine with any tabletop RPG system?

Yes, the app is designed to be compatible with various game systems such as D&D, FATE, Savage Worlds, and Pathfinder. You'll use the rules from your specific game system during play.

What kind of questions can I ask the Oracle?

You can ask the Oracle Yes/No questions, or phrase more complex queries using various Focus tables. The Oracle provides general and intentionally vague answers for you to interpret within your game's context.

How do I save my game progress with One Page Solo Engine?

You can record your character's actions and the unfolding story using the Player Action button. When you're finished playing, click the Export button to save your entire story chain as an HTML file or Plain Text file.

Does One Page Solo Engine have ads?

No, One Page Solo Engine is ad-free, allowing for an uninterrupted solo gaming experience.

What devices is One Page Solo Engine available on?

One Page Solo Engine is available for iPhone, iPad, and iPod devices.

How often is One Page Solo Engine updated?

The latest version is 1.6.3, and it was last updated on October 3, 2021. This indicates a moderate update frequency for the application.

What is the age rating for One Page Solo Engine?

One Page Solo Engine has an age rating of 4+, making it suitable for a wide range of players.