DEV Community

Cover image for Build A Balloon Pop Game (Unity, free!)
echo3D for echo3D

Posted on

Build A Balloon Pop Game (Unity, free!)

Recreate the fun of a carnival in 3D by playing a famous carnival game: balloon pop! This game was create with Unity and echo3D-- You can play or build it your self by following the instructions below (the demo can also be found on echo3D's GitHub).


Don't have an API key? Make sure to register for FREE at echo3D.


See the complete step-by-step README here.

  • Clone this repo:
  • Install the echo3D Unity SDK.
  • Find the 3D models in 'Models' folder in the repo.
  • Go to echo3D console and click "Add to Cloud" and upload the models.
  • Change the metadata in the echo3D console to match the README.
  • In the Unity Hierarchy, go to the "Background" and "RedBalloonObject" objects. Add your API key and entries to the echo3D script from the inspector.

Video Tutorial

Watch the video tutorial here:

Learn More

Refer to our documentation to learn more about how to use Unity and echo3D.

Click or scan here to see something cool!


Feel free to reach out at or join our support channel on Slack.


Credit: brgfx / FreePik

More Tutorials

To learn how to make other similar projects, try one of these:

echo3D (; 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.

Discussion (0)