Spotlight in free mode
On one of the towers in mission 20 is Lieutenant Silver Star. Grab him with the manipulator arm and complete the mission to unlock the spotlight in free mode. Activate the spotlight by pressing "F2".
Juggernaut mech
Get to the rank to Colonel to unlock the Juggernaut VT.
Quasar mech
Begin game play on mission 7 or 17. Enter the second floor of the enemy base and move into the small room to your left. Defeat mech inside and move to the large box with a switch in the rear. The Quasar mech is inside.
Rapier mech
Win ten decorations to unlock the Rapier VT.
Pause game play
Disconnect the controller during a mission to stop the game during a mission. Plug the controller back in and press (Start) to resume.
Mech and level select in free mission mode
Move the tuner to the following positions at the title screen in order, with a one second pause before moving to the next position: 1, 9, 7, 9, 0, 9, 0, 6. A sound will confirm correct code entry. Note: Position "0" is on the left end of the dial, position "4" is at the top of the dial, etc. Unlimited ammunition and fuel
Log 100 hours, then reset the game and win 2080 mode one more time. Press (Start) + "Reload" during the loading screen to unlock unlimited ammunition and fuel
Movie viewer option
Successfully the game under the normal difficulty setting. The "Movie Viewer" option will be unlocked in the configuration menu at the main menu.
Voice select option
Successfully complete the game under the veteran difficulty setting. The "Voice Select" option will be unlocked in the configuration menu at the main menu.
Desperado difficulty setting
Successfully complete the game under the veteran difficulty setting.
Lower mech
Successfully complete the game under the desperado difficulty setting. Press "Hatch" + (Start) during game play to lower your mech.
Remove HUD
Get to the rank of Lieutenant Colonel. Then, press "Ignition" + (Start) during game play.
Log 55 hours of game play. Press "Ignition" + (Start) during game play to remove the gauges and dials.
Black and white graphics
Win mission 23 under veteran difficulty setting. Press (Start) + "Night Scope" during the mission loading screen to switch between black and white and color graphics.
Jump flight ability
Win mission 23 under the magnum force difficulty setting. Press (Start) + "F3" during a mission and repeatedly jump to get higher.
Disable weight limit and equip all weapons
Begin Mission 6 on a difficulty level of Veteran or greater. You can do this in your campaign or in free mission mode. When you reach the mountain compound and the blast doors open, fight your way inside and examine the floor to the left of the second door for a person waving his arms (you may need to use night vision). This is Corporal Arnold. Grab him with your manipulator arm and run like hell, as this room seems to constantly generate VTs. After completing the mission, start a campaign mission or free mission and press (Start) + "Main Weapon" (on the center block, not the control stick) at the briefing menu to make your VTs max weight 100 and give it the ability to use any weapon. If done correctly, the message "WEP ALL" will appear on the briefing screen.
