Drum: Expert real mode:
Hit [Hi-Hat], [Hi-Hat], [Snare], [Snare], [High Tom], [Low Tom], [High Tom], 
[Bass], [Bass] at the mode selection screen. A sound will confirm correct code 
entry. Highlight the "Real" option, then hit [Low Tom].

Drum: Mirror mode:
Hit [Snare], [Snare], [High Tom], [Low Tom], [High Tom], [Bass] at the mode 
selection screen. A sound will confirm correct code entry. 

Drum: Hidden mode:
Hit [Low Tom], [High Tom], [Low Tom], [High Tom], [Low Tom], [Bass] at the 
mode selection screen. A sound will confirm correct code entry. 

Drum: Speed up mode:
Hit [Hi-Hat], [Snare], [Hi-Hat], [Hi-Hat], [Snare], [Hi-Hat], [Bass] at the mode 
selection screen. A sound will confirm correct code entry. 

Guitar: Fast flow mode:
Press [Red], [Green], [Blue], [Pick], [Pick] at the mode selection screen. A sound 
will confirm correct code entry. 

Guitar: Super fast flow:
Press [Red], [Green], [Blue], [Pick], [Pick], [Red], [Green], [Blue], [Pick], [Pick] 
at the mode selection screen. A sound will confirm correct code entry. 

Guitar: Hidden mode:
Press [Red], [Blue], [Green], [Blue], [Red], [Green] at the mode selection screen. 
A sound will confirm correct code entry. 

Guitar: Screen mode:
Press [Red], [Blue], [Green], [Blue], [Red], [Green], [Red], [Blue], [Green], 
[Blue], [Red], [Green] at the mode selection screen. A sound will confirm correct 
code entry. 

Guitar: Random mode:
Press [Blue], [Green], [Green], [Red], [Green], [Pick] at the mode selection 
screen. A sound will confirm correct code entry. 

Guitar: Extreme mode:
Press [Red], [Blue], [Pick], [Green], [Red], [Blue], [Pick], [Green] at the mode 
selection screen. A sound will confirm correct code entry.