How to find all Heaven Studio April Fools Police Call codes

Now that all codes have been found, I figured I'd make a tutorial for those who are lazy.

#rhythmheaven

[lotusdom]

My apologies for calling him Wario instead of wildbreathg3m4r

[farbencut]

Man, I was stuck on WHISTLE, I nearly figured it out as well, but I didn't notice the difference between the PQRS & TUV button. I had even typed in Whisle at some point I think.

[ElementZn]

when did they add police call, what did i miss

[NghtLght]

WHO WAS THINKING TO PUT A CODE BEHIND SNEAKY SPIRITS

[JustAWeirdDay]

i love the fact that they literally knew that the mii faces do that in citrus

[GLITCH_PARADOX]

1:50 WHAT IS THIS MAN BEHIND THE PLAYER

[youssefidsaid]

NINTENDO AND TSUNKU♂ HAD WANT TO STUPD

[ClydePonsica]

I can’t find Block, Decade, Moldy, Nuisance, Solo, Staff, Visitor and Whistle
Edit: Wild was found on the windows of the green building (help by destinyjewel25)

[RuslanBazhenov]

It's rhythm heaven fevr not rhythm heaven megamix