No, you can do them in any order you like except for Broken steel.
To redeem the code for your pre-order add on content, you will need access to an Internet connection, and you'll also need a subscription to PlayStation Network.
If your asking about the the PC verion. Launch fallout 3 then at the beginning where you normally click 'Play', there are options and one says 'datafile'. Click that and make sure the expansion packs are ticked.Pointlook out should be available straight away. Broken steel you need to complete the main quest of the 'standard' game.
Electron charge packs are ammunition used in energy weapons such as the laser pistol, laser rifle, and plasma rifle in Fallout 3. They are consumed each time you fire these weapons, so you need to find or purchase more to keep using them.
In order to have any expansion packs you need to have the sims 3 base game.
You do not need Xbox Live to play any of the Fallout 3 add ons.
Yes, in order to complete photosynthesis.
fallout 3, it depends on what kind of games ur into
Their are many steam gauges in fallout 3 you just need to start looking
You would need to have the PC version of Fallout 3 and download a mod.
Yes, in order to complete the island you need the camera.
All you need is to get into the chamber with the purifier and type in the code 2:16 (the waters of life) The code the character's dad told you was your mother's favorite verse
16 packs would need to be bought for 64 toilet rolls :)