Guitar Freaks Cheats & Codes

Unlock High Speed Edition

While at the Mode Selection Screen, press Pick, Pick, Red, Blue, Red, Blue, Green, Green.

Unlock Speed Edition

While at the Mode Selection Screen, press Red, Green, Blue, Pick, Pick.

Unlock 2 Player Battle Mode

While at the Mode Selection Screen, press Pick, Green, Green, Pick.

Unlock Hidden Mode

While at the Mode Selection Screen, press Red, Blue, Green, Blue, Red, Green.