| Code | Effect |
|---|---|
| (BY) (GY) (GY) (RB) (RB) (RY) (RY) (BY) (GY) (GY) (RB) (RB) (RY) (RY) (GY) (GY) (RY) (RY) | Air Guitar |
| (GR) (GY) (YB) (RB) (BO) (YO) (RY) (RB) | Easy Expert (does not work in Career mode) |
| OBOYOBOY | Hyperspeed |
| G R G Y G B G O G B G Y G R G (GR) (RY) (GR) (YB) (GR) (BO) (GR) (YB) (GR) (RY) (GR) (GY) | Large Gems |
| (GR) B (GR) (GY) B (GY) (RY) O (RY) (GY) Y (GY) (GR) | No Fail (does not work in career mode) |
| (RY) (RB) (RO) (RB) (RY) (GB) (RY) (RB) | Performance Mode |
| (GR) (GR) (GR) (RY) (RY) (RB) (RB) (YB) (YO) (YO) (GR) (GR) (GR) (RY) (RY) (RB) (RB) (YB) (YO) (YO) | Precision Mode |
| (YO) (RB) (RO) (GB) (RY) (YO) (RY) (RB) (GY) (GY) (YB) (YB) (YO) (YO) (YB) Y R (RY) R Y O | Unlock all songs in Quick Play |
| (GRBO) (GRYB) (GRYO) (GYBO) (GRYB) (RYBO) (GRYB) (GYBO) (GRYB) (GRYO) (GRYO) (GRYB) (GRYO) | Unlock Everything (no sound plays when you enter these chords) |