¡This is too late but I report that the game has cheats!

it's not april fools 

to activate it press tab 

a text box opens where you can type anything.

these are the tricks without quotation marks:

"pastnight"  spend the night

"jumpink" jumpscare puppy pink

"jumpemily" jumpscare lemily

"jumpstasy" jumpscare starsy

"bigair" 100% air

"aparicebonnie"    connie  appears in the office

"apariceemily"  lemily appears in the office

"aparicepuppy" puppy pink appears in the office

"aparicestasy" starsy appears in the office