The gameplay in Hospital 9 is quite simple and based on traditional mechanics for the genre, but for the most part it is fixated on interacting with a companion, in the role of a girl named Rina. Together with her you will have to get out of the hospital, and for this you will have to solve puzzles, explore the environment, look for a way out. The most interesting thing here is that without Rina, you simply can’t move on, and at the same time she will constantly create situations due to which you will have to linger in certain locations, come back, and not only. But at the same time, it will bring benefits, for example, by searching for objects, commenting on what is happening, and doing much more.