All Working Amplitude Cheats - Playstation 2

Code notes
After a code is activated, it can be repeated to disable its effect. You cannot save the game after activating a code, even though it was repeated to disable it.

All Freq parts
Press [Left], [Down], [Right], [Up], [Right], [Left], [Down] during game play. A sound will confirm correct code entry.

More power-ups
Press [Square], [Right], [Circle], [Left], [X], [Down], [Triangle], [Up] during game play. A sound will confirm correct code entry.

Always slow motion
Press [Up], [Down], [X], [Triangle], [X], [Down], [Up] during game play. A sound will confirm correct code entry.

Alternate field shape
Press [L3]x3, [R3]x3, [L3], [R3], [L3] during game play to change the field into a circular shape. A sound will confirm correct code entry. Enable the code again to get a shape similar to that from the game Tempest.

Transparent panel surfaces
Press [L3], [R3], [L3]x2, [R3], [L3], [R3]x2, [L3] during game play. A sound will confirm correct code entry. Start a new game to have transparent panels.

Black panel surfaces
Press [R3], [L3], [R3]x2, [L3], [R3], [L3]x2, [R3] during game play. A sound will confirm correct code entry. Start a new game to have black panels.

Monkey gems
Press [L3]x4, [R3]x4, [L3] during game play. A sound will confirm correct code entry.

Autoblaster power-up
Enable the "Power-up master code", then press [Up], [Left], [Down], [Up]x2 during game play. A sound will confirm correct code entry.

Crippler power-up
Enable the "Power-up master code", then press [Right], [Up]x3, [Right] during game play. A sound will confirm correct code entry.

Freestyler power-up
Enable the "Power-up master code", then press [Up], [Right], [Down], [Right], [Left] during game play. A sound will confirm correct code entry.

Multiplyer power-up
Enable the "Power-up master code", then press [Down], [Left], [Down]x3 during game play. A sound will confirm correct code entry.

Maximum combos
When in freestyle mode, have someone else hold [Square], [Triangle], or [Circle] while you jiggle the "Left Analog-stick" as fast as possible.

Bat Gal
Successfully complete the Beat Factory Boss song under the Brutal or higher difficulty setting.

Biggie
Successfully complete the Metaclouds bonus song under the Mellow or higher difficulty setting.

Bug
Successfully complete the Beat Factory Boss song under the Insane difficulty setting.

Demon Dave
Successfully complete the Metaclouds bonus song under the Brutal or higher difficulty setting.

Halo
Unlock all bonus songs by getting the desired amount of points needed for each. After you unlock them all, complete them. You will now have Cousmonaut Zero's song In The Blast Lands. After you finish Cosmonaut Zero's song, you will unlock a halo for your FreQ.

Fast freestyle
If and when the freestyle line is straight and not meshy, hold [Square] and hold Right Analog-stick [Right]. If the freestyle line is blotchy and sprinkly, this will not work.