OpenGuessr is a GeoGuessr-like game that enables users to upload, edit, create, and play with their own 3D panoramas. To achieve this, it uses Photosphere Viewer for viewing images in 3D, as well as for creating markers.
Here is an (outdated) example of the editor in use:
EditorExample.mp4
Enter the following commands in order to install OpenGuessr and its dependencies:
git clone https://github.com/adamhb123/OpenGuessr
cd OpenGuessr
npm installTo run the server, run the following in the project root directory:
npm start