Control Over is a story that begins when a player who loses his memory and falls in a basement of a mansion wakes up. And you have to control the player and decide how to solve this story. Search everywhere in the mansion, investigate things, dig up hidden truths, We can talk to the professor, the actor, and her in the basement to find out new facts. A girl whose identity is unknown, a voice that comes from somewhere... You have to solve the story well so that you don't get controlled by things that mess up the main character's mind. Control Over is a game that ultimately aims to complete the story by the user's choice. Take control of the shocking truths you face, and the choices that lie ahead.