As far as I can tell, the only thing you can do online in Fallout 3 is get updates, patches, and buy downloadable content.
Downloadable Content for Fallout 3 for PS3Yes, there is downloadable content for Fallout 3 for PS3. Check in the PlayStation store online.
no there is no online mode on fallout 3 or new vegas
Megaton is in Fallout 3. Point Lookout is one of Fallout 3's DLC packs. You can visit Megaton without having Point Lookout, it is part of the vanilla game.
no
Fallout 3, Fallout 3: Game of The Year Edition, Fallout 3: Broken Steel/Operation Anchorage/Mothership Zeta/The Pit/Point Lookout
GTA is a longer game and fallout 3 has more of a point...i would recommend fallout 3
There will most likely be a Fallout 4. Also, there are plans for a Fallout Mass Multi-Player Online Game (MMO) but the rights of making the MMO are under the legal debate between Interplay (Makers of Fallout 1,2,Tactics,Brotherhood of Steel) and Bethesda (Makers of Fallout 3 and publishers of Fallout:New Vegas). Also Bethesda purchased the rights and now own all the rights (legally debated) of the Fallout Franchise and told reporters that they were going to DEVELOP at least 3 Fallout games (Fallout 3, Fallout:New Vegas, and Fallout 4, which is far from being released). There will probably be more Fallout games (hopefully because they are my favorite games, Fallout 3 FTW!!) and they will probably be developed by Bethesda.
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."
Dompster
No, there will not be any competitive multiplayer for Fallout 3. It is only single player.
At Play.com 14.99 For A Double Expansion Pack (EXAMPLE: Fallout 3 Broken Steel And Point Lookout)
There are currently six Fallout games. These include; Fallout 1, Fallout 2, Fallout 3, Fallout: New Vegas, Fallout: Brotherhood of Steel, and Fallout Tactics. There are more Fallout games in development and set for release on the horizon, including but no limited to; Fallout Online and a Fallout iPhone game.