Prologue. I'm a company employee, and I've been employed at the same company for 5 years now. I have a major deal coming up tomorrow. If I don't screw it up, I'm sure to get a promotion. But on the way home from work, I was assaulted and locked up in an unknown house. I have to Escape or I'll miss the deal! Your mission is only to escape from the room by opening the door.