First of all, SSU doesn't have John Gutter in it second of all Noise's sprites are not like that in SSU and last of all you are not a developer of SSU, so how do you get that?
Console commands exist And near the elevator on floor one is a wall that can be broken when at mach 3 or 4 which leads to a currently broken palette changer.
This is a mod and not the actual game but you can still play as the noise after completing the game once! Though his moveset will be different from this one
