checked-no =>Cheat Codes: Enter the following codes on the Cheats menu by pressing the listed guitar keys. G - Green, R - Red, Y - Yellow, B - Blue. * Hud Free Mode: Press Gx2 R Gx2 Y Gx2. * Unlock All Characters: Press B Gx2 R G R Y B. * Unlock All Venues: Press R Bx2 Rx2 Bx2 R.