| Unlockable: | How to Unlock: |
| Cream SG | Get 5 stars on 20 songs in co-op mode. |
| Gibson Grabber | Beat 20 songs in co-op mode. |
| Gibson SG | Beat 10 songs in co-op mode. |
| Gibson Thunderbird | Beat 30 songs in co-op mode. |
| Hofner Bass | Beat every song on co-op mode. |
| Lava Pearl Musicman Stingray | Get 5 stars on every song in co-op mode. |
| Natural Maple Gibson Grabber | Get 4 or more stars on every song in co-op mode. |
| Natural Sunburst Gibson Thunderbird | Get 5 stars on every song in co-op mode. |
| Code: | Result: |
| Yellow, Blue, Yellow, Orange, Blue(2) | Air guitar |
| Blue, Orange, Yellow, Red, Orange, Yellow, Blue, Yellow, Red, Yellow, Blue, Yellow, Red, Yellow, Blue, Yellow | all guitars, songs, videos, and cheats |
| Yellow, Blue, Orange(3), Blue, Yellow | Eyeball crowd |
| Yellow, Orange, Yellow, Orange, Yellow, Orange, Blue, Orange | Flame head |
| Blue, Orange(2), Blue, Yellow, Blue, Orange(2), Blue, Yellow | Horse head |
| Yellow, Blue, Orange(2), Blue, Yellow(2), Orange | Hyperspeed mode |
| Blue(2), Orange, Yellow, Blue(2), Orange, Yellow | Monkey crowd |
| Blue(2), Orange, Yellow(2), Blue, Orange, Blue | Performance mode |
| Unlockable: | How to Unlock: |
| 18 And Life by Skid Row | Complete the first set and do the encore. |
| Because It's Midnight by Limozeen | Complete Amp Warmers and do the encore. |
| I Wanna Rock by Twisted Sister | Complete String Snappers and do the encore. |
| Play With Me by Extreme | Complete Furious Fretwork. |
| Round And Round by Ratt | Complete Return Of The Shred. |
| Wrathchild by Iron Maiden | Complete Relentless Riffs. |