It looks like the latest game on the "No Demo" bandwagon is
Fallout 3. In an
interview with Eurogamer, Pete Hines stated that a demo of the game just isn't possible due to the size and scope of the game. This makes sense as there really is no way to section off a game with the scope of
Fallout 3 and still provide a good taste of the game like you could with a game like
Dark Sector or
Condemned 2.