Not many, thats why the project failed to get traction. Melting Point didn't gather enough funds for us to develop it here at the studio full time. Thats why we switched our efforts to lower cost projects in hopes of being able to return to this project once we are more established.
In full transparency Melting Point made like $1000 and that only funded 1 month of development from all of the art, writing, and other assets needed for the project...