The Fear Rooms and Final Key — Hello Neighbor Walkthrough

Act 1 - House: After a cutscene, position yourself between your house and the Neighbor's. Observe the Neighbor locking a basement door with a red key. After being caught, return to your house, gather boxes, and use them to reach the Neighbor's roof. Break a window to enter. Remove a flower painting to find a hole; retrieve the car key and use the yellow key on the yellow lock. Open the car trunk to get the electromagnet. Build a box staircase to a small window at the back of the house to retrieve the lockpick using the electromagnet. Use the lockpick on the storage room door in the hallway, grab the wrench, and open the backyard ladder. Climb the ladder, enter the roof hole, take the red key, and use it to open the basement door in the living room.

Act 1 - Basement: Enter the basement, open the washing machine, and crawl inside. Jump through a window (remove the false one if necessary). Open the bars on the right, go left, then forward to the end of the hallway. Turn left and open the first door. Use a chair to open the door at the other end of the room. Go through it, open all doors in the room, then return to the starting area and proceed forward. Open the bars at the end of the hallway. Use a chair to clear a blocked door, then return to the initial room. Open the breaker box and turn it off. Be aware that the Neighbor will now patrol the basement.