Welcome to the official documentation for Flow Core.

Whether you are building gameplay systems, AI logic, interactive sequences, save/load workflows, or reusable game architecture, Flow Core is designed to help you build them faster, cleaner, and with more control.

This documentation will guide you from the fundamentals to real production workflows, so you can move from experimentation to scalable development with confidence.

What is Flow Core?

Flow Core is a visual scripting and gameplay logic framework for Unity that helps developers design game systems in a more modular, readable, and scalable way.

Instead of scattering logic across tightly coupled MonoBehaviours and custom managers, Flow Core lets you organize behavior through structured graphs, shared data, reusable logic units, and event-driven

Flow Core helps solve common production problems such as:

• Gameplay logic scattered across too many scripts
• Hard-to-track dependencies between systems
• Repetitive boilerplate code for common interactions
• Limited reusability in traditional one-off scripting workflows
• Difficulty maintaining large logic systems as projects grow
• Fragile communication between scenes, objects, and runtime states

At its core, Flow Core is built around a hybrid graph-based workflow.

It allows you to combine visual logic, shared blackboard data, runtime events, and modular execution structures into one unified system.

The goal is not just to replace code with nodes, but to provide a cleaner way to architect game logic at scale.

What can you build with Flow Core?

• Gameplay interaction systems
• Quest and mission logic
• Dialogue and event sequencing
• AI behavior workflows
• Save/load extensions
• UI state transitions
• Trigger-based world logic
• Cross-scene persistent systems
• Blackboard-driven runtime state management

Flow Core is designed around four principles:

• Modularity – Build systems from reusable parts
• Clarity – Keep logic visible and understandable
• Scalability – Grow from prototypes to large projects
• Control – Stay flexible instead of being locked into one rigid workflow

Start Here

🌐 Video Tutorials

Installation

First Step

General Concept

Flow Core — Parallel FSM State

Flow Core — Behavior Tree (BT)