Really enjoying the game, I do have a question about the economy of the game: What is the difference between credits and cash? Is there a place to use cash that you cannot use credits? Where can you see how much cash you have on hand?
I plan on updating the UI in the long term. Cash is shown in the player inventory and credits are shown on the upgrade screen. Basically credits are electronic money IO will only allow for business expenses and cash is physical money Catherine can use to buy things on her own.