Night 1 is pretty tough for no reason. Chizza comes to your door in a 20 second to 30 second interval and doesn't let you close the door when she's there despite a window of time between her appearing at the door and the jumpscare, which makes me think it's a bug. The fact that the door can't be closed after it runs out of power until it's fully charged also makes me think it's intentional for Chizza to stop you from closing the door. Either way, it's a weird mechanic if intended and a serious bug if not.