Description: Twine is an open-source tool for creating interactive, nonlinear stories and games. It allows users to create 'passages' of text or images that link together into branching narratives without needing to write code.
Type: software
Pricing: Open Source
Description: Undum is an open source tool for creating choice-based interactive fiction stories and games. It provides a lightweight framework for developer to build non-linear narratives that users can explore through clicking links and making choices.
Type: software
Pricing: Open Source