Dialogue Kit

Publisher

N.T.B.D Game Studio

Please Note

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Overview

DialogueKit is a focused branching-dialogue system for Unity. Author every conversation as a ScriptableObject in the Inspector, drop one DialogueManager component into your scene, and subscribe to events to drive your own UI. There is no node graph editor, no required Canvas prefabs, and no boilerplate.

A flag system handles narrative state. Any node or choice can be gated on flag values using comparison operators (Equals, GreaterThan, Contains, Exists, etc.). Choices can set, increment, or toggle flags. The whole flag store is saved as JSON automatically.

IS THE CONTENT CUSTOMIZABLE?

Yes, extensively. DialogueKit ships with full C# source code, no DLLs, and is built to be extended:

- Dialogues are plain ScriptableObject assets. Add fields or write custom inspectors without touching package internals.

- Flag comparison operators are open-ended. Compare strings, numbers, or use the Exists check for simple presence gating.

- All state changes raise C# events you can subscribe to from your UI, audio, animation, analytics, or save system.

- Mission integration is event-based. When a choice has a missionToUnlock value, DialogueKit fires OnMissionUnlockRequested with that string. Subscribe from MissionKit or your own mission system - DialogueKit stays decoupled.

- Save data is JSON. Use the built-in file save, or pull state out via GetSaveData() and plug into your own save system.

- Custom Dialogue Editor window is full source. Edit templates and defaults to match your authoring style.

- Two assembly definitions isolate DialogueKit's compilation. You can modify the package safely without slowing your game's incremental builds.

IS IT SUITABLE FOR A PARTICULAR GENRE?

DialogueKit is intentionally genre-agnostic. It makes no assumptions about combat, inventory, factions, or world structure. The runtime handles dialogue tree traversal, flag-based branching, choice consequences, custom event firing, and JSON persistence. Everything else is up to you.

Because of that, it fits cleanly into:

- RPGs and CRPGs (NPC conversations, story branches, reputation gating)

- Adventure and narrative games (visual novels, walking sims, interactive fiction)

- Survival games (dialogue with traders, faction representatives, story characters)

- Tutorial sequences with branching question/answer flow

- Tools where you need flag-driven decision trees (not just dialogue)

- Game jam prototypes that need working conversation systems in under an hour

KEY FEATURES

- Drop-in setup: one DialogueManager component, auto-initializes on Awake

- Dialogues authored as ScriptableObjects in the Inspector - no code required

- Branching by player choice, with optional consequence hints shown on each button

- Flag-driven conditions on dialogues, nodes, and choices (8 comparison operators)

- 5 flag actions: Set, Add, Subtract, Multiply, Toggle

- Mission integration via OnMissionUnlockRequested event - works with MissionKit or any custom mission system

- 7 dialogue categories: Story, SideQuest, Tutorial, Merchant, Reward, Ambient, Custom

- Repeatable dialogues, optional voice-over clips per node, speaker portraits

- Custom event triggers per node and per choice for cutscenes, camera moves, SFX

- Built-in JSON save and load, with full choice history for debugging or analytics

- C# events for dialogue start, node displayed, choices available, choice made, flag changed, custom event, dialogue ended, and mission unlock requested

- Custom Dialogue Editor window for authoring and Play-mode testing

- One-click demo scene generator (Tools > DialogueKit > Setup Demo Scene)

- Full C# source code, no DLLs, no obfuscation

- Two assembly definitions for fast incremental compilation

WHAT IS INCLUDED

- Full C# source code (about 2,000 lines)

- Custom Dialogue Editor window

- One-click demo scene generator

- Sample branching dialogue asset and runnable demo controller

- Two assembly definitions (runtime and editor)

- Offline PDF documentation with setup guide, full script reference, authoring guide, and troubleshooting

- README inside the package with quick-start examples

REQUIREMENTS

- Unity 2022.3 LTS or newer

- Zero external dependencies. No DOTween, no TextMeshPro requirement, no other paid assets required.

- Compatible with the built-in render pipeline, URP, and HDRP

- Works on every platform Unity supports