It depends on your definition of the word respawn. When you die in Fallout 3, your game will load your last save.
It does respawn in some of the shops.
they dont respawn after Mothership Zeta, however, the only place with aliens is The Steamworks after the mothership zeta questline, after you kill the aliens in Steamworks after questline they dont respawn, Engineering Core and The Bridge is safe, and so should Holding Cells, just got to clear out Steamworks again and the ship is safe from aliens completely
Sometimes maybe 5 or 6 mercs will respawn at Fort Bannister be cause some of them were "on missions".
No, but if you leave an area for a long time they might be gone when you come back. They will still be around if you kill inside buildings, caves, sewers and don't respawn new enemies.
the nuka cola respawn at the bars like the brass lantern and garys gally but nuka cola quantam has a finite amount unless you take the perk quantam chemist whick when you ob tain 10 nuka cola you will autimatically receive a quantum:)
Occasionally Fallout: New Vegas will freeze, but not as frequently as Fallout 3.
There is no such place in fallout 3.
fallout 3 psp??????
Fallout 3, Fallout 3: Game of The Year Edition, Fallout 3: Broken Steel/Operation Anchorage/Mothership Zeta/The Pit/Point Lookout
If you kill everyone, usually they will just respawn again. And it's highly unlikely that someone can do that, because there is a lot of people. :)
I personally recommend Fallout 3 to any other Fallout game. Fallout 3 has a more organized and in my opinion interesting storyline. And you. And you can also keep the game going after you beat the main quest on Fallout 3 if you buy the DLC "Broken Steel."
The Adytum, part of the Boneyard, is in Fallout 1, not Fallout 3. It is located in what used to be California, while Fallout 3 is based around the remains of Washington D.C.