How can we share an in progress project

hello, we are working as a team of 2 on the same project. how can we share the project? I can’t find any project file? thank you for your help

If you create a new project or click Save as, you will see the project location.
Usually: C:\Users\USERNAME\Documents\GDevelop projects\
Then just share the folder with the Game.json and the assets.

Have you looked at using source control, like Git, to share the project?

Or use drop box (though that may not be the best if you are both working ad changing the game files at the same time)