First Game? Check
Based on Overdrive? Check
Using XNA and C#? Check
Using our friendly robots seen in the yearly game animations? 3 out of 6 so far at least.
6 Players? Check
XBox 360 controllers? Check
Available to the public? Not quite yet
This was developed by Lockheed Martin mentors in their spare time and inaugurated at the VCU/NASA regional in Richmond, Virginia last week.
http://www.chiefdelphi.com/media/photos/30905
http://www.chiefdelphi.com/media/photos/30906