@mrshoor Thank you so much for reaching out to us! The ID@Xbox program is geared towards game developers that currently have a game in flight and are typically within 18 months of the release of your title. If you are currently developing a game and would like to share your public work with us, we would be more than happy to take a look!
Depending on the needs of your game, the Xbox Developer Mode Program may be a good option for you! The Xbox Developer Mode Program will allow you to access some of the development features on a retail Xbox One. You can find some information about Dev Mode at the following links:
https://msdn.microsoft.com/en-us/windows/uwp/xbox-apps/indexhttp://support.xbox.com/en-US/xbox-one/apps/developer-mode-activation-app-faq
Additionally, the Xbox Live Creators Program has now officially launched! This provides another path forward for getting your game on Xbox One. You can find more information and sign up here:
https://developer.microsoft.com/en-us/games/xbox/xboxlive/creator
Thanks!