Hotel Hell Parallel

You are a manager of a hotel, but the problem is, there is only one room. You have to manage every customer to keep them happy, so that they dont leave. Keep them waiting until they can go into the one room, then manage more customers. This is my second finished game ever, and Im not too sure if its done right, but whatever, practice. Submission to the Indie Tales Game Jam, Theme : One Room. Oh and right click on almost angry customers...