Note: This game is also titled Tekki.

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


Unlock all VT's and maps 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.


Unlock the Hidden VT
Play Mission 7 or 17. As you enter the second floor of the base, head into the small 
room on the left. Kill the enemy inside and you will find a box in the back of that 
small room. You will receive a transmission if you earned the box. Clear the stage 
and the Hidden VT will be unlocked.


Unlock the Second Hidden VT
Earn 800000 Command Points and the Second Hidden VT will be unlocked.


Unlock the Third Hidden VT
Earn 10 medals and the third Hidden VT will be unlocked.

  
Movie viewer option
Successfully the game on the normal difficulty setting to unlock 
the "Movie Viewer" option under the configuration menu at the main menu.
 

Voice select option
Successfully complete the game on the veteran difficulty setting 
to unlock the "Voice Select" option under the configuration menu 
at the main menu.
 
 
Desperado difficulty setting
Successfully complete the game on the veteran difficulty setting 
to unlock the desperado difficulty setting.
 
 
Lower mech
Successfully complete the game on the desperado difficulty setting. 
Press Hatch + Start during a game to lower your mech.
 
 
Remove HUD
Get to the rank of Lieutenant Colonel. Then, press Ignition + Start 
during a game.
 
 
Juggernaut mech
Get to the rank to Colonel to unlock the Juggernaut VT.
 
 
Rapier mech
Win ten decorations to unlock the Rapier VT.


Pause Trick
To pause the game, disconnect the controller from the port. When you gotta go, 
you gotta go, even if you are piloting a tank with legs.


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.


Unlock the Full Screen Mode: Reach Lieutenant Colonel rank 
(550000 Command Points) to unlock this trick. 
Press Ignition and Start to remove the cockpit view and play in full screen mode.

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.

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.

Unlock Searchlight 
For an alternate method of looking around during night missions, play Mission 20 
on Normal (or harder difficulty) in campaign or free mission mode. A tan-shirt 
soldier will be randomly placed on one of the black iron truss watchtowers. Use the 
manipulator arm to seize and hold him and finish the mission to unlock the 
searchlight. 

NOTE: Do not press manipulator arm or switch to a sub-weapon or the cheat will 
not be unlocked. The soldier needs to be held in the manipulator to count. 

You may find it easier to kill two of the three enemy VTs on the map before 
searching watchtowers. Also, if you have access to the Juggernaut or Quasar, the 
430 SB cannon can destroy empty watchtowers with a few shots in order to mark 
which towers you've searched before. During night missions (i.e., mission 7 or 17) 
the F2 button can utilise the searchlight, which may or may not help some pilots. 

Unlock No Fall Mode 
Beat the game in "Desperado Mode". During gameplay, press the HATCH and 
START buttons and your VT will never fall down.