Software Alternatives, Accelerators & Startups

Undum

Undum is a game framework for building a sophisticated form of hypertext interactive fiction.

Undum Alternatives

The best Undum alternatives based on verified products, community votes, reviews and other factors.
Filter: 6 Open-Source Alternatives

  1. 21

    Twine is an open-source tool for telling interactive, nonlinear stories.

    Open Source

    /twine-alternatives
  2. 20

    ink is a popular open source scripting language for branching stories, designed for writers

    Open Source

    /ink-by-inkle-alternatives
  3. Seamless project management and collaboration for your team.

    Visit website Open Source $12.0 / Monthly (Per user)

    Visit website
  4. 23

    Dedalus is an authoring system for generating Choose Your Own Adventure (CYOA) narrative.

    /dedalus-alternatives
  5. 13

    ChoiceScript is a simple programming language for writing multiple-choice games (MCGs) like Choice of the Dragon. Writing games with ChoiceScript is easy and fun, even for authors with no programm…

    /choicescript-alternatives
  6. 11

    Quest lets you create sophisticated text-based games, without having to program.

    /quest-alternatives
  7. Spatterlight is a native Cocoa application which plays most kinds of interactive fiction game files.

    /spatterlight-alternatives
  8. TADS 3 is a robust, modern programming environment specially designed for creating Interactive...

    /tads-alternatives
  9. 15

    Create your own Interactive Fiction with this free, easy to use application for Windows.

    /adrift-alternatives
  10. 10

    Squiffy is a tool for creating multiple choice interactive fiction.

    /squiffy-alternatives
  11. 11

    ChoiceScript Visual Code Editor

    /chronicler-alternatives
  12. 13

    Tool for creating interactive dialogue and games in Unity.

    Open Source

    /yarn-spinner-alternatives
  13. Storyspace is a software program for creating, editing, and reading hypertext fiction.

    /storyspace-alternatives
  14. Ren'Py is a free and cross-platform visual novel engine that helps you use words, pictures, and...

    Open Source

    /ren-py-alternatives
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