Instructions
Move forward from the beginning area to initiate the in-game tutorial. Perform each task, such as walking, attacking and flying, until you understand how to operate the game.
Fly through the hole in the ceiling and explore the new area here. After an explosion blocks the area, fly through another hole. Go up to the door in this area. Push a button repeatedly to successfully hack the door.
Use your arsenal and hand-to-hand combat to take out all of the robots in this area, then proceed to the locked door. Hack it as you did the previous door. Three large robots are in this next room, and a new tutorial will teach you how to use the Unibeam.
Press "L2" and "R2" simultaneously to activate the Unibeam and take out the large robots. If you miss, use any of your other weapons against these robots, as well as the two extra robots that appear when the first three are destroyed.
Fly to the balcony outside. Watch the scene between Iron Man and War Machine.
Fight off the robots and helicopters using any of your weapons. At this point, Tony Stark decides against activating the auxiliary shield and plans to destroy the facility instead. Fight off the waves of enemies to buy him some time.
Play as War Machine and destroy all of the incoming enemies, while Iron Man destroys the data storage facility. The tower will explode, and the mission will be complete.