You can be any level to enter provided that you have installed the expansion pack (or have the Game of the Year Edition) and listeed to all the dialogue at the landmark "A strange door". Once you have the expanson on your system it should just pop up at a random interval.
The Elder Scrolls IV: Oblivion is not included with the expansion pack, but you must have the original game to use the expansion pack.
I have both for The Elder Scrolls: Oblivion and shivering Isles, I got mine from a shop called "Game", but you may be able to get from PC World and few others too.
The Elder Scrolls: Oblivion (GOTY) since this one would have the least glitches, plus includes Knights of the nine and shivering isles expansions.
You can not buy the whole game on Xbox LIVE, but you can purchase the expansion pack: Shivering Isles.
you can't
No, the Shivering Isles is not written into the original version of the game. You can go there if you get the Shivering Isles expansion on a separate disc, the GOTY version includes both official expansions.
you cant, they ONLY show up in random treasure
The Elder Scrolls iv Oblivion is a PS3 game of the year
Under the add on for elder scrolls
The Game of the Year edition features the Shivering Isles and the Knights of the Nine expansion packs.
A Daedric Bow OR If you have the Shivering Isles expansion pack, you can get a Madness Bow. There is also a relatively powerful bow you can get in the main Shivering Isles storyline that has a random spell effect upon strike.
This is what you have to do: select one- knights of the nine or shivering isles, download it, click eject disk, slide in oblivion the elder scrolls IV then it's pretty self explainitory from there.