# Narrative Design | Unity

This Unity tutorial shows you how to add a Convai-powered Tour Guide character for your 3D virtual environments. Convai’s Narrative Design Feature lets creators add spatial anchors in the 3D environment which guides the 3D AI character to navigate the world while following step-by-step instructions. The character follows instruction prompts combined with the spatial anchors while conversing with the user in a contextual open-ended manner. This enables a whole set of use cases from onboarding, tour guides, companion characters, tutor characters, and many more. Check out this demo and tutorial on how to build this in Unity. We are also releasing the sample project source code along with the tutorial to get you started.

***

{% embed url="<https://youtu.be/wmhoNXUhc1U>" %}
Narrative Design Tour Guide Tutorial
{% endembed %}

Download the free Sample project files:

{% embed url="<https://drive.google.com/file/d/1ddaxaRmdh_BTwO41KkipqwtD18Q11kYX/view?usp=drivesdk>" %}

***

Unity Asset Store plugin link:

{% embed url="<https://assetstore.unity.com/packages/tools/behavior-ai/npc-ai-engine-dialog-actions-voice-and-lipsync-convai-235621>" %}

***

Character Details

Name: Christina Smith\
ID:  84434252-3776-11ef-a746-42010a7be00e

***

### Resources and References for your help

Narrative Design Walkthrough:

{% embed url="<https://www.youtube.com/playlist?list=PLn_7tCx0Chip2mfSbOkqJLevEbm3jDuNV>" %}

Unity Factory Scene HDRP:

{% embed url="<https://assetstore.unity.com/packages/3d/environments/industrial/unity-factory-276400>" %}

Sign up at [Convai](https://convai.com/) to get started. For any questions or bug reports, please visit the [Convai Developer Forum](https://forum.convai.com/) where our community and support team will be happy to assist you.