Yonarch is only present in Death Road as the main antagonist. He is hiding in Room 203, the room that was designated to the player by the motel receptionist. If the player enters the room, yonarch will chase them. The chase music is loud and disorienting and yonarch can be difficult to escape once in a chase. The next encounter is down underground. After the player passes the Watchers and ventures deeper, they will meet yonarch in the tunnels while the they must search for a key that unlocks the exit.