Dialogue System for Unity makes it easy to add interactive dialogue and quests to your game. It's a complete, robust solution including a visual node-based editor, dialogue UIs, cutscenes, quest logs, save/load, and more. The core is a lean, efficient conversation system. A large collection of included, optional add-ons make it quick and easy to drop conversations into your project and integrate them with other products. No scripting is required, and complete C# source is included.