Unity3D In "Intersteller Marines"?

I saw this game somewhere on here as being used with unity via a browser, but I was perusing gamespot and found this, are they using the Unity3D engine to release this as an actual Xbox Disc Game? Anyone know about this?

http://www.gamespot.com/xbox360/adventure/projectim/news.html?sid=6212543&mode=previews

That’s exactly what the xbox support Unity is releasing is for. So I would imagine if they are registered developers with microsoft, then yes, they would release the game for xbox as it gives them a larger player base.