Guitar Freaks Cheats - PlayStation

Battle mode
Press "Pick", "Green"(2), "Pick" at the mode selection screen.

FF mode
Press "Red", "Green", "Blue", "Pick"(2) at the mode selection screen. Fast Forward mode increases the speed of the game.

High speed mode
Press "Pick"(2), "Red", "Blue", "Red", "Blue", "Green"(2) at the mode selection screen. Select expert mode for an even faster game.

Hidden mode
Press "Red", "Blue", "Green", "Blue", "Red", "Green" at the mode selection screen. Notes will disappear early in this mode.

Random mode
Press "Blue", "Green"(2), "Red", "Green", "Pick" at the mode selection screen. Some notes will be randomized.