It is possible that his game could be about... Conscience, or maybe his flaws. His conscience/flaws could have made him do something that caused him to be hurt in such a way that he had to go to the hospital (helped someone fight maybe?) of course, the drug possibility is also there, but if you think about it many people do not wish to have a conscience, and just lead a carefree life.
 "Air Pressure"){kind=icon}