remake

Describe the issue

I don't know exactly in what conditions, but it happens in any level at any random moment, that sometimes, you cure people in the hospital but this is not reflected in money earnings.

This is very noticeable when you are out of money and cure a patient. You can listen the "celebration voices" but money is not incremented.

Steps to Reproduce

1. Start a game and

• Test on ubuntu 18/19
• Test on other distributions
  • Debian
  • Mint
  • ...
• Track new found issues in this tracker

Get all rooms in a list and set the full background according to the current room

Only includes visual content, no game logic