Over G Fighters

Big Boss Mode on January 02, 2008
Big Boss mode enables you to unlock some special planes. You get to it by going into Challenge Arena, and shooting down planes. Occasionally a Boss plane will appear. Shoot down enough of those and a Big Boss will appear. Shoot down the Big Boss, and land safely, and the next time you go to Challenge mode, the Big Boss option will appear (*maybe* -- see below). Go into there, and you will have a 1 vs. 1 dogfight with the Big Boss' plane. Win the battle and you unlock the plane. But only some of the Big Bosses in the Arena show up in Big Boss mode, not all of them. So sometimes you may shoot down a Big Boss, but the Big Boss option may not show up for that plane.