I suggest sleeping in your megaton bed before starting this as going over the walls and falling to the other side is going to take some health off. Its hard actually getting over the megaton walls and might take some patience. There is also a video I found to watch on the web on how to get over the walls by doing a search. The Wasteland Survival Guide : Dont blow up Megaton or else you kill this.

I tried this myself when I had 11 people missing from town including 3 unnamed citizens and it worked. The game takes place in 2281, four years after the events of Fallout 3. To bring them back home get in front of someone and push them back to megaton when at the city entrance door they should walk in by themself if you walk away from them. To go along with the expanded rooms, new furniture, decorations, and containers have been added. First off the back wall of the bottom floor was removed to make way for a massive new living room, Kitchen w/ bar, and a full bathroom. The main function of this mod is to greatly expand upon the Megaton House. There is going to be some visible and invisible ground with plants here don't worry about falling go north where the indicator is pointing and there you would see everybody who went missing so far. Fallout 3 - Megaton House Extended v2.61. And from there you have to hop over the walls in megaton into the wastes. First go inside to sim's house there is a hatch which goes to his roof and then hop onto the railing then hop from there using the pipes onto the higher part of his roof. As for people vanishing the reason your quest indicator pointed north into the wastes for moriarty was because thats actually where he was along with everybody else who is missing if anybody. This may or may not be the case in some games.

Sure it has a active atomic bomb in the center of the town, and some dude wants you to use it. This is actually the best town I have come across in this game. I saw on some websites that some people in Megaton don't exactly disappear but instead are found dead on the ground due to falling off rails and other high places in town. Welcome to Megaton the first city you will come across in the Fallout 3 game. Who wants a Theme from Moira, when you can have a practical house instead With Real Megaton House you can Includes: Kitchen, Dining area, updated Living area, Bathroom, and remodeled Bedroom Version 3: Added small armory with friendly turret. There is a way to find these people and yes even bring them back home. This mod is not opted-in to receive Donation Points.

Fallout 3 megaton house