Most of these Guitar Hero 3 cheats will work on all of the game platforms but there are a couple that are only good on the PlayStation 3. In this article we will give you all of the known cheat codes that will work on your PS3 system. For detailed instructions on how to enter these codes into your PS3 system you should click over and read How To Enter Guitar Hero 3 Cheats. Print it out, if necessary, and then come back.

Use these Guitar Hero 3 – PS3 cheat codes to take your GH3 experience to the next level.

No Fail (Cannot be used in ‘Career’ mode)

(GR) (B) (GR) (GY) (B) (GY) (RY) (O) (RY) (GY) (Y) (GY) (GR)

Precision Mode

(GR) (GR) (GR) (RY) (RY) (RB) (RB) (YB) (YO) (YO) (GR) (GR) (GR) (RY) (RY) (RB) (RB) (YB) (YO) (YO)

Bret Michaels Singer

(GR) (GR) (GR) (GB) (GB) (GB) (RB) (R) (R) (R) (RB) (R) (R) (R) (RB) (R) (R) (R)

Easy Expert

(GR) (GY) (YB) (RB) (BO) (YO) (RY) (RB)

Hyper Speed

(O) (B) (O) (Y) (O) (B) (O) (Y)

Unlock All Songs in Quick Play

(YO) (RB) (RO) (GB) (RY) (YO) (RY) (RB) (GY) (GY) (YB) (YB) (YO) (YO) (YB) (Y) (R) (RY) (R) (Y) (O)

Performance Mode

(RY) (RB) (RO) (RB) (RY) (GB) (RY) (RB)

Unlock Every Item (Make every item available at the in-game store. There will be no sound while entering this Guitar Hero 3 cheat.)

(GRBO) (GRYB) (GRYO) (GBYO) (GRYB) (RYBO) (GRYB) (GYBO) (GRYB) (GRYO) (GRYO) (GRYB) (GRYO)

Flaming Heads

(Y) (O) (Y) (Y) (O) (Y) (Y) (O)

You can also try this Guitar Hero 4 preview cheat code. Sometimes it works.

(GR) (RY) (RYBO) (GYO) (Y) (G) (R) (R) (O) (GRYB) (GRYO) (GRYB) (RY) (GR) (RYBO) (GRYB) (GYBO) (B) (G) (R) (Y) (Y) (O)

Good luck and have fun. If you know of any Guitar Hero 3 cheats we missed contact us and we will get them posted. (With credit to you, of course)