I think this has got to be one of my favorites from the jam! It's just so frantic I absolutely love it and the theme interpretation is amazing!
Couple nitpicks I have, if I get 2 calls at the same time there is very little I can do, so I think adding in more receivers or whatever they're called to hear them on your side would be useful there and I think it should start ramping up sooner, the whole point (in my opinion) is for the game to be frantic. Also maybe make the text of the numbers on the switchboard a bit bigger. Honestly though those were all nitpicks I seriously loved it!