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Quillscript, formerly known as Snowfall, is an Unreal Engine code plugin. It controls the story and narrative flow for RPGs, visual novels, and other story-driven games. Including player choices, story branching, conditions, code integration, and much more. All of that is done through an easy-to-use screenplay-style scripting language.

✒️ For Writers

Writers have a screenplay-style scripting language to author their stories.

🖌️ For Artists

UI designers can easily create their own Dialog Boxes and Selection Boxes widgets using UMG full power.

⌨️ For Programmers

Programmers can run their own custom code within script, either Blueprint or C++.

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Quillscript Language

Using a simple set of story writing rules, which includes essential functionalities, like variables, conditions, choices, branching, and code execution; game developers, have a powerful yet straightforward markup language to work with, made with game writers in mind.

A scripting-based dialogue has many advantages over common dialogue systems like spreadsheets, graphs, and data assets. Scripts are plain-text files, meaning they are sequential structures, faster to write and iterate, and simpler to review, edit, follow, and track, just as source-control friendly.

Features

• Easy to use, no setup required
• Dialogue and player choices
• Conditions and conditional branching
• Story flow control and navigation
• Execute any Engine's or Project's Blueprint/C++ code from script and capture the return back
• Variables and variables replacement
• Easy to create a custom User Interface using UMG full power
• Localizable out of the box
• Integrates with any save system for persistence
• Full Blueprint and C++ support
• Any text editor can be used, there are no spreadsheets or complex data tables
• Optional Visual Studio Code extension for syntax highlighting and autocompletion
• Easy to customize and extend

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