Operator's Side Cheats

Completion bonuses:
After finishing the game, load the cleared game file to start the game again with new costumes for Rio. Also, you will have all chips, heal capsules, and commands available.
User Cheat by WillieS

Funny responses:
Speak the phrases below into the microphone to ascertain a funny response. 

Any obscenity.
"Sleep with me"
"I hate you"
"Kill yourself"
"Bark like a dog"

Opening the safe in Guest Room 2:
In Guest Room 2, to open the "safe" on the "night stand", use the combination "2021". You will get a Shutter Key.