I'm working on a racing game. I have the AI tracks, and controls done. It's ready for community review...  but no where close to release. I don't have a menu, I have maybe two tracks that need fine tuning and one car, I intend to have four different classes of cars but don't know where to go next to publish as a prototype. Do I make the menu and publish with that do I put in the other cars in that class and publish, do I fine tune the AI and publish again it is a prototype not the full game so I need some help this is my first project.