- Listen to full 'Iron Man' song
After the game loads, select 'Credits' at the main menu. You will now be able to hear the full 'Iron Man' song.

- Achievements
Do the following things to obtain the corresponding Gamerscore points:

15 Points
Long Shot	Damage or destroy another enemy while grappling a howitzer.
Overkill	Overcome a soldier using the Unibeam.
Your Own Medicine	Damage or destroy another enemy while grappling a SAM launcher.
Personnel Vendetta	Overcome 20 soldiers in the Arctic Battle mission.
Road King	Destroy all convoy vehicles in less than 2 minutes in the Stark Weapons mission.
Grounded	Successfully grapple and throw a plane.
Launch Aborted	Destroy all Prometheus missiles within 10 minutes in the Maggia Compound mission.
Collateral Damage	Destroy a Prometheus missile by destroying a fuel truck in the Maggia Compound mission.
Classic Confrontation	Overcome Titanium Man using the Classic armor.
Hulk Smash!	Successfully grapple an opponent in the Hulkbuster armor.
Air Superiority	Destroy all dropships before the Stark Gunship is stolen in the First Flight mission.
Old School	Overcome Iron Monger using the Silver Centurion armor.
An Object in Motion	Destroy any target using a ramming attack.
Ground Pound	Overcome an opponent using the ground pound in the Extremis armor.
Smack down	Overcome Titanium Man before his second recharge in the On Defense mission.
25 Points
Decommissioner	Destroy all Prometheus missiles in the Maggia Compound mission.
AIM-X Obsoleted	Finish the One Man Army vs. AIM-X challenge without an armor breach.
Tatyana, Interrupted	Protect the nuclear facility in the Arctic Battle mission.
You're Fired!	Destroy power regulators in the Iron Monger mission.
City Protector	Destroy drones without civilian damage in the First Flight mission.
Eject!	Spare the US fighter pilots in the Stark Weapons mission.
Escape Velocity	Sever the tether before the satellite overloads in the Space Tether mission.
Proton Shut Out	Prevent cannon attacks on civilian targets in the Island Meltdown mission.
Power Saver	Avoid disrupting the city's power supply in the On Defense mission.
In the Drink	Avoid civilian casualties in the Flying Fortress mission.
Shocking!	Protect outlying occupied buildings in the Save Pepper mission.
Mercs Obsoleted	Finish the One Man Army vs. Mercs challenge without an armor breach.
Disarmed	Destroy stockpiled Stark weapons in the Escape mission.
Maggia Obsoleted	Finish the One Man Army vs. Maggia challenge without an armor breach.
AIM Obsoleted	Finish the One Man Army vs. AIM challenge without an armor breach.
Not a Scratch	Avoid harming the destroyer and its crew in the Lost Destroyer mission.
Ten Rings Obsoleted	Finish the One Man Army vs. Ten Rings challenge without an armor breach.
Guardian	Protect warehouse workers in the Maggia Factories mission.
70 Points
Excelsior!	Finish Hero Objectives for all missions.
75 Points
Super Hero	Finish all missions on Formidable difficulty.

- Easy 'Flying Fortress' mission completion
Go to the fortress' jamming device. Next to it is a door mounted to the bottom of the fortress. Fly up inside, and destroy the four boxes that will take down the shields of the cannons. Fly back down. Go around, and fly to the highest point. Take out the cannons with your missiles. Jarvis will tell you to go inside. Tap into the computer, and come back out. Destroy the four engines, then destroy the top of the craft. Go back inside to another door. Open the big loading bay door, and fly inside. There may be a few mines dropped on the city below. Destroy the mine, and go back into the loading bay doors. Destroy the big blue cannon to go inside. Straddle between the two orange power engines to complete the level.

- Bonus armors
Successfully complete the indicated task to unlock the corresponding armor. Story mode missions unlock One Man Army missions. One Man Army missions will unlock specific armor for the One Man Army missions and completed missions in Mission Archive mode.


- Easy One Man Army missions
In One Man Army missions, destroy as many air units as possible quickly, especially jets as they are too fast to chase and difficult to shoot down. This is especially true in Arctic Battle and the One Man Army Mission 3 (vs. Mercs), as the jets are difficult and required to complete the mission. Take them out as they fly off the runway to defeat them effectively.

- Easy 'AIM-X' mission completion
This is a very challenging mission, with anti-air defenses everywhere. Immediately go for the couplings. Take as little time as possible on defensive units. If you take your time destroying them and go on to other couplings, the couplings will be repaired and defenses will be reinforced. Immediately after their destruction, go to the center and destroy defenses. Hide under the platform to recharge your armor. Once the defenses are substantially diminished, go to the top and strafe Horgan, keeping the cannon below and in front of you. When he charges his attack, drop behind the cannon. He will hit it and damage it. After a few times of doing this, not only will you defeat Horgan but also get the hero objective of destroying the cannon.