From what I understand:
- GameCenter integration requires the app to be registered on iTunes Connect
- Once the app is registered, a binary must be published within 3 months (otherwise I cannot reuse this app name)
Shall I assume that integration of GameCenter features in my app must be developed in less than 3 months?
Is there any way to have more time for this development?
Maybe register a placeholder app which you use for development and adding Game Center then when you’re nearer competition create the actual app within iTunes Connect and re-create the Game Center set up. This would give you more time and keep your applications name free for use.