Dude,i feel like you should replay your game from the itch.io client from start and smooth out the beggining of the game. Codes feel more like a band-aid than a mechanic and some of the starting stuff is to expensive for the beginning money , like getting a 2nd room so you can put a second guy
In addition , what am i supposed to be doing about the guests complaining and substracting money, i haven't found the tutorial to remedy that.