Coming Soon
Story Solver uses automated theorem provers to mathematically verify your game's narrative logic. Define the rules of your story, and Story Solver will check every possible path to find soft locks, unreachable content, and broken quest states before your players do.

What is Story Solver?
Story Solver is an advanced narrative design tool that allows narrative games to create rich, complex, and intertwining stories with the confidence that their story contains no errors in its logic.
Validate Story Logic
Story Solver employs automated theorem provers to mathematically model your story structure and narrative rules, providing formal verification of your game logic.
Explore Narrative Possibilities
Understand all possible paths through your narrative and identify potential issues before players encounter them.
Test Before Release
Detect soft locks and game-breaking scenarios. Generate save files for any narrative state to thoroughly test your game.
Proactive Problem Detection
Identify potential error states and logic problems before they make it into production.
Story Solver works alongside Yarn Spinner and supports other narrative and save formats, fitting seamlessly into your existing workflow.
Alpha Testing In Progress
Story Solver is currently in closed alpha with a small group of testers. Here's what we're working on:
- Alpha testing with a small, dedicated group of testers
- Fine-tuning the login and registration portal
- Ensuring data storage meets all necessary standards
- Working closely with testers to refine the experience
Expect more news towards the middle of 2026.
Get Advance Access
Interested in early access to Story Solver? Contact us to learn more.
Subject line: Story Solver Access