There is no more a master key in Fallout 3.
yes
nope
there is no key it opens at the end of the game ps. there is no benefit getting in there... its just a room
if you have the CD key, you don't need a replacement because the game doesn't run from the disk. You can redownload it from Steam instead.
You'll be asked for it when you start the game, and sign into Windows Live. Just type it in there, and press Enter.
well, you know that bit where you get the microwave emitter, sad to say that is the reward vault.
The Live access key is a 16-digit code used to link the game to your Windows Live account. The key can usually be found on the back of your manual or on the inside of the DVD case.
press the ~ key
when gerry finally finds the master bd key
The Master Key - novel - was created in 1901.
The product code is the CD key, the code you use to add the game to Steam. It can typically be found printed on the game manual, or on the inside of the CD case.