You install it. The screen goes black. Then white text appears: "You are Dr. Elara Venn. Your patient is dying. The cure is inside his mind. Enter the simulation."
It sounds like you're looking for a story or information about a game called However, as of my current knowledge (and web search results), there is no widely known commercial or indie game by that exact title on major platforms like Steam, itch.io, or mobile stores. The Patient S Remedy Game Download
You try to quit. The uninstall button is grayed out. "The remedy is a patient. The patient is you." You install it
But something is wrong. The game starts reading your webcam. Your microphone. It whispers your real name. "You're not here to cure him, Doctor. You're here to take his place." Elara Venn
The game begins. You wake in a hospital that shifts like a living thing. Hallways repeat. The patient — a man named Silas — speaks to you through intercoms. His memories are puzzles: a locked pharmacy, a flooded nursery, a courtroom where you must defend his childhood self.