Can I start implementing Game Center in my iPhone app, without having created a new app in iTunes connect?

Question

This is a repost of my question over on the gamedev.stackexchange but there seems to be more Game Center questions and answers here.

I'm in the process of developing a game for the iPhone and I want to add Game Center support to it. The problem, as I see it, is that I need to have named my app, created an icon and uploaded screenshots etc. before I can create a leaderboard and start implementation?

My game is unfinished and the iTunes Connect developer guide seems to indicate that certain information can't be edited once entered. Can I just create a dummy app with fake info and then create a new app when I have my game finished? Can anyone point me in the right direction on this one?

Thanks.

Answer 1

Yes, you can use a dummy app. But I think the only thing that you have to decide on now, if you want to work on the real app from the start, is the identifier and the name.