Successfully complete 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.

Speak the following into the microphone to get a funny response.

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

Tell Rio ?I hate you,? or tell her to ?bark like a dog,? to get a humorous response.
Complete the game to unlock a new costume for Rio. You can play again with all of the chips, heal capsules, and commands.