As far as I know, Xbox 360 publishing is only available in Unity to developers licensed by Microsoft.
Hello Kuji you have to contact Unity and they decide about that,you have to chat with someone from unity and call them about your projects and about your Company and so on. http://unity3d.com/unity/publishing/consoles i hope i could help best regards MarsBEKET
Yea I'm in the process of that but you know it takes a while. They just released Unity 4 so there going to be busy this month because Wii U & Windows Phone 8 is going to be supported as well this year.
I think the cryengine 3 sandbox is more interesting, but no xdk support in the free sdk :sorrow: http://www.crydev.net/dm_eds/download_detail.php?id=4
Unity Pro is now free for developers for people who are partnered with Microsoft studios to develop on the Xbox 360 and XOne. http://www.eurogamer.net/articles/2...microsoft-studios-xbox-360-and-xbox-one-games