The Most Complete Guitar Hero 3 Legends of Rock Cheats
For you veteran players PS2, you will definitely be familiar with the game titled Guitar Hero. This time, there's another similar game that's no less interesting: Guitar Hero 3 Legends of Rock.
Just like the Guitar Hero games in general, in this version you can choose a character, play instruments such as lead guitar or bass, and follow the rhythm of legendary rock songs quickly and accurately.
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However, did you know that this game also has secret codes, aka Guitar Hero 3 cheats, that can make the playing experience even more exciting?
These cheats allow you to unlock all songs, activate special modes, and even make the game more challenging and relaxing. Curious? Check them out below!
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The Most Complete Guitar Hero 3 Legends of Rock Cheats

So, here's a list of Guitar Hero 3 cheats that you can try to make the game even more fun and challenging:
Hyper Speed
Code: R2, X, R1, X, R2, X, R1
Effect: Makes the notes run faster (similar to turbo mode)
Unlock All Songs
Code:
- L2 + L1 + R2 + X
- L2 + L1 + R1 + R2
- L2 + L1 + R1 + X
- L2 + R2 + R1 + X
- L2 + L1 + R1 + R2
- L1 + R1 + R2 + X
- L2 + L1 + R1 + R2
- L2 + R1 + R2 + X
- L2 + L1 + R1 + R2
- L2 + L1 + R1 + X
- L2 + L1 + R1 + X
- L2 + L1 + R1 + R2
- L2 + L1 + R1 + X
Effect: All songs in all modes are instantly unlocked.
Unlock Songs in Quick Play
Code:
R1 + X, L1 + R2, L1 + X, L2 + R2, L1 + R1, R1 +
Effects: All songs are available in the Quick Play menu.
Never Fail (Never Fail)
Code:
L2 + L1, R2, L2 + L1, L2 + R1, R2, L2 + R1, L1 + R1, X, L1 + R1, L2 + R1, R1, L2 + R1, L2 + L1
Effect: You can still play even if you miss a lot, you won't fail.
Expert Mode
Code:
L2 + L1, L2 + R1, R1 + R2, L1 + R2, R2 + X, R1 + X, L1 + R1, L1 + R2
Effect: Instantly sets to Expert difficulty.
Air Guitar
Code:
R2 + R1, L2 + R1, L2 + R1, L1 + R2, L1 + R2, L1 + R1, L1 + R1, R2 + R1,
L2 + R1, L2 + R1, L1 + R2, L1 + R2, L1 + R1, L1 + R1, L2 + R1, L2 + R1,
L1 + R1, L1 + R1
Effect: The guitar display disappears from the screen—it looks like you're playing a “real guitar” without a model.
Performance Mode
Code:
L1 + R1, L1 + R2, L1 + X, L1 + R2, L1 + R1, L2 + R2, L1 + R1, L1 + R2
Effect: The game UI is completely gone, it looks cleaner/cinematic.
Precision Mode
Code:
L2 + L1, L2 + L1, L2 + L1, L1 + R1, L1 + R1, L1 + R2, L1 + R2, R1 + R2,
R1 +
L1+R2, L1+R2, R1+R2, R1+X, R1+X
Effect: More precise and narrow note sizes—for players who want an extra challenge.
Big Gems
Code:
L2, L1, L2, R1, L2, R2, L2, X, L2, R2, L2, R1, L2, L1, L2,
L2 + L1, L1 + R1, L2 + L1, R1 + R2, L2 + L1, R2 + X, L2 + L1, R1 + R2,
L2 + L1, L1 + R1, L2 + L1, L2 + R1
Effect: The notes become larger and easier to see on the screen.
All of the cheats above can be activated at any time from the main menu and do not delete progress or save games. However, please note: using cheats may disable achievements or leaderboards, depending on the mode you're playing.
Guitar Hero 3 Cheats Additional Information

While Guitar Hero 3 cheats can make the game more relaxing or enjoyable, there are a few things you should keep in mind:
- Cheats cannot be used in all modes. Some competitive modes will disable cheat effects to maintain fair gameplay.
- Activate one by one. Enabling multiple cheats at once can mess up gameplay or even crash, especially on older consoles.
- Does not affect online scoresSo, if you want to show off your score on the leaderboard, make sure cheats are turned off.
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That's the complete information about Guitar Hero 3 cheats. Good luck!