
echo3D
Play Tic-Tac-Toe with Friends in AR
Updated: Feb 13

Here’s a simple multiplayer Tic-Tac-Toe demo created with Unity, AR Foundation, and echo3D. The full demo can also be found on echo3D’s GitHub.

Register
Don’t have an API key? Make sure to register for FREE at echo3D.
Setup
Clone this project and open in Unity
Set your echo3D API key in the echo3D prefab
Add the models from the models folder to the echo3D console
Add the corresponding metadata from the metadata folder to the model on the echo3D console
Update the following variables in CustomBehaviour.cs: string APIKey and string playerName
Run
Build and run the AR application.
Build two instances of the game, one instance with string playerName = "o" and another instance with string playerName = "x" to simulate multiplayer
Learn more
Refer to our documentation to learn more about how to use Unity and echo3D.
Support
Feel free to reach out at support@echo3D.co or join our support channel on Slack.
Screenshots





echo3D (www.echo3D.co; Techstars 19’) is a cloud platform for 3D/AR/VR that provides tools and network infrastructure to help developers & companies quickly build and deploy 3D apps, games, and content.
