Glu Mobile has just come out with an update for their popular game Gun Bros. However, this is not just any update. If updates were mountains, this would be mount Everest.
Besides new armor, new insane weapons, new achievements, new challenges (which lead to more in-game currency), this update also brings you the option to play with a friend (or rather a bro) over 3G or wi-fi, in a co-op mode.
Furthermore, this update also introduces in-game voice chat, so you can better coordinate with your bro.
