Here’s a few cheat codes for the hit game “Guitar Hero 3: Legends of Rock” on the Sony Playstation 3.

All songs in Quick Play mode:

Click on options and in menue bar press Yellow + Orange, Red + Blue, Red + Orange, Green + Blue, Red + Yellow, Yellow + Orange, Red + Yellow, Red + Blue, [Green + Yellow] two times, [Yellow + Blue] two times, [Yellow + Orange] two times, Yellow + Blue, Yellow, Red, Red + Yellow, Red, Yellow, Orange.

Hyperspeed Mode:

Press Orange, Blue, Orange, Yellow, Orange, Blue, Orange, Yellow. This code makes the charts faster. There are five Hyperspeed levels. Press Green at the Hyperspeed option on the “Cheats” menu to cycle through them.

Precision Mode:

Press [Green + Red] three times, [Red + Yellow] two times, [Red + Blue] two times, Yellow + Blue, Yellow + Orange, Yellow + Orange, [Green + Red] three times, [Red + Yellow] two times, [Red + Blue] two times, Yellow + Blue, [Yellow + Orange] two times.

No Fail Mode:

Press Red + Orange, Blue + Yellow, Orange + Green, [Yellow + Red] three times, Yellow, Red, Blue, Orange, Green, Green + Red, Blue, Green, Orange, [Red + Blue] two times.
Performance mode
Press Red + Yellow, Red + Blue, Red + Orange, Red + Blue, Red + Yellow, Green + Blue, Red + Yellow, Red + Blue.