MB1025 on 11 February 2013
Houston-based TimeGate Studios, meanwhile, worked on “probably about 20 or 25 percent of the total time,” with Pitchford noting that “if you take preproduction out of it, their effort’s probably equivalent to ours. Now, it’s not fair to take preproduction out of it, but that says a lot about how much horsepower those guys put into it.”
If you go to this link and scroll down to the Aliens section it will show you who did what. Gearbox barely worked on this game according to all the different teams that worked on this game.
http://www.ign.com/articles/2013/02/11/the-future-according-to-randy-pitchford
