How to Enable Cheats
All but one of the cheats for "Future Tactics: The Uprising" are entered during gameplay no matter which console you are using. The exception to this rule is the Skip Level cheat, which must be entered at the Game Selection Screen when playing Story mode.
Disco Mode
To use the Disco Mode cheat for an Xbox version of the game, enter "L," "Left," "L," "Left," "R," "Right," "R," "Right." If you are playing on the PlayStation 2, input "L1," "Left," "L1," "Left," "R1," "Right," "R1," "Right" instead. Enter the cheat code "Left Trigger," "Left," "Left Trigger," "Left," "Right Trigger," "Right," "Right Trigger," "Right" to play this mode on the GameCube.
Big Heads
To enable the Big Heads cheat, use the cheat code "Up," "Left," "Down," "Left," "Down," "Up," "Up," "Left." This cheat is exactly the same for the Xbox, PlayStation 2 and GameCube consoles.
Unlimited Turns
On the Xbox, use the code "Up," "Up," "Down," "Down," "Left," "Right," "Left," "Left," "R," "L" to activate the Unlimited Turns cheat. The PlayStation 2 version of this cheat code is "Up," "Up" "Down," "Down," "Left," "Right," "Left," "Left," "R1," "L1." To enable the Unlimited Turns cheat while playing the game on a GameCube, input "Up," "Up," "Down," "Down," "Left," "Right," "Left," "Left," "Right Trigger," "Left Trigger."
Low Gravity
Input the "Up," "Up," "Up," "Up," "Up," "Up," "Down," "Right," "Up" cheat code to enable the Low Gravity cheat on this game. It doesn't matter whether you are using the Xbox, PlayStation 2 or GameCube version of the game -- the cheat code is identical for all three.
Level Skip
Enter the code "L," "X," "R," "R," "Black," "X," "L," "R," "Black" to use the Level Skip cheat on the Xbox version of the game. On the PlayStation 2, enter "L1," "Square," "R1," "R1," "R2," "Square," "L1," "R1," "R2" for the same cheat. The GameCube does not have a Level Skip cheat code.