I was looking for a Facebook group of Game Studio users, but I couldn't find one. So, being the adventurous person I am, I created one myself.

https://www.facebook.com/groups/856168811117737/

I noticed that Unity 3D, Blender and a lot of other software have Facebook groups where people share their stuff. The benefit is that they are public, and other people will be able to see the software, and what people are doing with it. Anyway, if you're interested, join the group!