My wife could hear me laughing and then watched while I showed her the game as I messed around and made a party with all the characters and had them all spinning around and raising them and dropping them.
She asked, "What's a sandbox game?" And I said, "This exactly. Just me having fun in sandbox like a kid, making my own game and joy."
You nailed it. So great seeing familiar characters from throughout GDKO and the sfx you picked worked perfectly. To me, that is how Randy 3000 will sound from now until forever. Excellent work.