So kind of like some of the simulations that exist to allow people a glimpse of what it is like to suffer from schizophrenia with audible and visual hallucinations, constant repetititious dialogue in your head etc, that I have seen videos of. I don’t think they’re widely available, but if someone made an actual fleshed out game with that, I agree it would be really cool. Unfortunately the stigma that still exists regarding mental illness would make it hard for anyone to really go for it, unless it was entirely indie.