Amplitude
Codes
All Cheat codes
The powerup codes are typed in while you play, but all of the other codes can be entered at any time. To disable a code, enter it again. Entering any of the codes disables saving your game, even if you disable the code. If you want to save your game, you have to reset the PS2.
| Effect | Code |
|---|---|
| Down,X,Up,X,Left,X,Right,X | Autopilot |
| Up,Down,X,Triangle,X,Down,Up | Constant Slo-mo |
| Right, Down, Up, Up, Up, Right, Left, Right | Enable the Powerup codes |
| Up,Left,Down,Up,Up | Get Powerup: Autoblaster |
| Up,Left,Left,Down,Up | Get Powerup: Bumper |
| Right,Up,Up,Up,Right | Get Powerup: Crippler |
| Up,Right,Down,Right,Left | Get Powerup: Freestyler |
| Down,Left,Down,Down,Down | Get Powerup: Multiplyer |
| Up,Down,Left,Left,Down | Get Powerup: Slow-mo |
| R3,L3,R3,R3,L3,R3,L3,L3,R3 | Graphic Code: Black Panels |
| L3,L3,L3,R3,R3,R3,L3,R3,L3 | Graphic Code: Circular Track (Inside, Outside) |
| R3,R3,R3,R3,L3,L3,L3,L3,R3 | Graphic Code: Drug Mode |
| L3,L3,L3,L3,R3,R3,R3,R3,L3 | Graphic Code: Monkey Head Mode |
| L3,R3,L3,L3,R3,L3,R3,R3,L3 | Graphic Code: No Panels |
| Square, Right, Circle, Left, X, Down, Triangle, Up | Powerups-a-plenty |
| X,X,Left,Left,R3,R3,Right,Right | Scramble Gems |
| Left, Down, Right, Up, Right, Left, Down | Unlock All Freq Parts |
| Square, Circle, Square, Circle, Up, Right, Left, Down, Down, Right, Left, Up | Unlock All Songs |
Contributed By: decoyoct.
Push Button Cheats
Enter any of these cheats at any time.
| Effect | Code |
|---|---|
| R3-L3-R3-R3-L3-R3-L3-L3-R3 | Black Intrument Panels |
| R3, R3, R3, R3, L3, L3, L3, L3, R3 | Blurry Effect |
| L3, L3, L3, L3, R3, R3, R3, R3, L3 | Monkey Head Gems |
| X, X, Left, Left, R3, R3, Right, Right | Randomize Note Positions |
| L3, R3, L3, L3, R3, L3, R3, R3, L3 | Transparent Panel Surfaces |
| L3, L3, L3, R3, R3, R3, L3, R3, L3 | Tunnel/Tempest Style Mode |
| Up Left Down Right Up Right Left Down Square Square Circle Circle Square | Unlock all freq parts |
| Square Circle Square Circle Up Right Left Down Down Right Left Up | Unlock all songs |
Contributed By: Sketch Tucker, milez13, Kaboobi, PigLatinHaiku, spblat, and austingarbers.
Unlockables
Unlock Bonus Parts
To unlock Bonus Parts, simply complete the Bonus Song in each area.
Contributed By: ZoopSoul.
Unlock Bonus Songs
To unlock the Bonus Song to each area, simply get the high score located on the main quest menu.
Contributed By: ZoopSoul.
Unlock Prefabs
To unlock these prefabs, do the following below:
| Unlockable | How to Unlock |
|---|---|
| Complete the Blastlands Bonus Song in Mellow difficulty (or harder) | Annie |
| Complete the Beat Factory Boss Song in Brutal difficulty (or harder) | Bat Gal |
| Complete the Metaclouds Bonus Song in Normal difficulty (or harder) | Bat Lad |
| Complete the Metaclouds Bonus Song in Mellow difficulty (or harder) | Biggie |
| Complete the Beat Factory Bonus Song in Normal difficulty (or harder) | Bot Girl |
| Complete the Beat Factory Boss Song in Insane difficulty | Bug |
| Complete the Elektro Kore Bonus Song in Insane difficulty | Cyclops |
| Complete the Metaclouds Bonus Song in Brutal difficulty (or harder) | Demon Dave |
| Complete the Elektro Kore Bonus Song in Brutal difficulty (or harder) | Diabolical D |
| Complete the Blastlands Bonus Song in Brutal difficulty (or harder) | Disco Marv |
| Complete the Elektro Kore Boss Song in Insane difficulty | Evil Motomatic |
| Complete the Neotropolis Bonus Song in Mellow difficulty (or harder) | Fred |
| Complete the Beat Factory Bonus Song in Insane difficulty | Goggle Bot |
| Complete the Beat Factory Boss Song in Normal difficulty (or harder) | Grondor |
| Complete the Beat Factory Boss Song in Mellow difficulty (or harder) | Happy Fun Girl |
| Complete the Metaclouds Boss Song in Normal difficulty (or harder) | Hotpants |
| Complete the Blastlands Boss Song in Mellow difficulty (or harder) | Kim |
| Complete the Beat Factory Bonus Song in Brutal difficulty (or harder) | Kong |
| Complete the Blastlands Boss Song in Insane difficulty | Larry |
| Complete the Elektro Kore Boss Song in Normal difficulty (or harder) | Lazy Jay |
| Complete the Metaclouds Boss Song in Mellow difficulty (or harder) | Levar |
| Complete the Blastlands Boss Song in Brutal difficulty (or harder) | Little Tony |
| Complete the Neotropolis Bonus Song in Insane difficulty | Mad Melvin |
| Complete the Blastlands Bonus Song in Normal difficulty (or harder) | MC Mike |
| Complete the Blastlands Bonus Song in Insane difficulty | Mysterion |
| Complete the Elektro Kore Bonus Song in Mellow difficulty (or harder) | Naomi |
| Complete the Neotropolis Boss Song in Mellow difficulty (or harder) | Norm |
| Complete the Elektro Kore Boss Song in Brutal difficulty (or harder) | Pixel |
| Complete the Metaclouds Bonus Song in Insane difficulty | Rageatron |
| Complete the Neotropolis Boss Song in Brutal difficulty (or harder) | Razor X |
| Complete the Metaclouds Boss Song in Insane difficulty | Robofairy |
| Complete the Neotropolis Bonus Song in Brutal difficulty (or harder) | Roxanne |
| Complete the Elektro Kore Bonus Song in Normal difficulty (or harder) | Swat Man |
| Complete the Elektro Kore Boss Song in Mellow difficulty (or harder) | Tex |
| Complete the Metaclouds Boss Song in Brutal difficulty (or harder) | Trollheim |
| Complete the Blastlands Boss Song in Normal difficulty (or harder) | Trust Me |
| Complete the Beat Factory Bonus Song in Mellow difficulty (or harder) | Velma |
| Complete the Neotropolis Boss Song in Normal difficulty (or harder) | Vern |
| Complete the Neotropolis Boss Song in Insane difficulty | Xenon |
| Complete the Neotropolis Bonus Song in Normal difficulty (or harder) | Zandork 9 |
Contributed By: Garsha.
Unlocking the secret song
To unlock the secret 26th song, you must beat the first 25 songs on Insane difficulty. The secret song is Spaztik by Cosmonaut Zero (one of Kasson Crooker's alternate identities) and is only available in Insane mode. Once you beat it, you will recieve the ''halo'' part for your freq.
Contributed By: austingarbers.
Amplitude Resources
GameFAQs
Visit GameFAQs for more Amplitude, including 6 FAQs, 69 cheats, 32 reviews, and 2 box shots .
GameSpot
Visit GameSpot for more Amplitude, including 1 review, 3 previews, 7 news stories, 73 screenshots, and 16 gameplay movies .
