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Monologue

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Monologue's own site

What Monologue is

Monologue is a dialogue editor for building branching conversations for narrative-driven games. Authors arrange dialogue in a node-based interface, add lines and translations, include music, and run or debug a conversation from any node. A project can also organize characters, items, variables, backgrounds, and audio files alongside its dialogue. The maker describes the editor as engine agnostic: projects are archives of JSON documents that a game engine or framework can read with an interpreter. Godot Engine is also listed for game engine support. The project is open source under the MIT License and supports Linux, macOS, and Windows. Downloads are listed for all three systems, including x64 and ARM64 builds. The maker identifies visual novels, RPG and adventure dialogue, interactive fiction, and narrative prototyping as intended uses. Monologue is marked “In development,” with version 3.0.0-beta2 downloads listed. The maker says version 3 will not be backward compatible with older versions and that a converter might be attempted if needed. Atomic Junky is credited as the maker, alongside contributors RailKill and Jeremi Biernacki.

Who it suits

Monologue suits writers and game creators shaping branching dialogue for visual novels, RPGs, adventure games, or interactive fiction. Its node-based authoring and ability to run or debug from any node also fit narrative prototyping.

What it does well

  • Node-based editing for branching conversations
  • Supports dialogue lines, translations, and music
  • Run or debug dialogue from any node
  • Projects can organize characters, items, variables, backgrounds, and audio
  • Engine-agnostic JSON archives and Godot support
  • MIT-licensed with Linux, macOS, and Windows downloads

What to know first

  • The project is labeled in development
  • Version 3 will not be backward compatible with older versions

Limits

The project is in development, and the maker says version 3 will not be backward compatible with older versions. A converter might be attempted if necessary.

Plans

PlanBilled and limitsPrice
Name your own priceName your own priceOn request

As github.com lists them, read 8 Oct 2026. The maker's own page has the final word.

Getting started

  1. Visit the Monologue GitHub project
  2. Choose a Windows, macOS, or Linux download from the itch.io page
  3. Select a listed x64 or ARM64 build for your system
  4. Create a project and arrange dialogue in the node-based editor
  5. Add translations, music, and other project content as needed

Verdict

Choose Monologue if you need a node-based editor for branching game dialogue and want to keep related project content together. Look elsewhere if you need version 3 to open older Monologue projects without compatibility changes.

Questions

How much does Monologue cost?

Its listed plan is “Name your own price”; no price amount is listed.

Is Monologue open source?

Yes. The project is open source under the MIT License.

Which platforms can I use?

Downloads are listed for Windows, macOS, and Linux, including x64 and ARM64 builds.

What game engines does it support?

Godot Engine is listed, and the maker describes Monologue as engine agnostic. Projects are JSON-document archives that an engine or framework can read with an interpreter.

Who makes Monologue?

Atomic Junky is credited as the maker. RailKill and Jeremi Biernacki are credited as contributors.

Is version 3 compatible with older projects?

The maker says version 3 will not be backward compatible with older versions. A converter might be attempted if necessary.

Facts from Monologue's own pages

Compatibility limit
The maker says version 3 will not be backward compatible with older versions and says a converter might be attempted if necessary. · atomic-junky.itch.io, 8 Oct 2026
Dialogue tools
The editor supports dialogue lines, translations, and music, and lets users run and debug dialogue from any node. · atomic-junky.itch.io, 8 Oct 2026
Downloads
The itch.io page lists Windows, macOS, and Linux downloads, including x64 and ARM64 builds. · atomic-junky.itch.io, 8 Oct 2026
Engine compatibility
The GitHub README describes the editor as engine agnostic and says projects are archives of JSON documents that can be read by a game engine or framework with an interpreter. · github.com, 8 Oct 2026
Intended users
The maker lists visual novels, RPG and adventure dialogue, interactive fiction, and narrative prototyping as use cases. · github.com, 8 Oct 2026
Interface
It uses a node-based interface to design dialogue flows. · atomic-junky.itch.io, 8 Oct 2026
License
The project is open source under the MIT License. · github.com, 8 Oct 2026
Maker
The GitHub README credits Atomic Junky as the maker and also credits RailKill and Jeremi Biernacki as contributors. · github.com, 8 Oct 2026
Product
Monologue is a dialogue editor for creating complex, branching conversations for narrative-driven games. · atomic-junky.itch.io, 8 Oct 2026
Project content
Projects can manage characters, items, variables, backgrounds, and audio files alongside dialogue. · atomic-junky.itch.io, 8 Oct 2026
Project status
The itch.io page labels the product “In development” and lists version 3.0.0-beta2 downloads. · atomic-junky.itch.io, 8 Oct 2026

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