Awful, awful, awful, and once again, awful movie.

And you would have expected so much more from the actors... Tsk tsk.

Aktar is right, it was a book before a movie, HeadRazz. So don't qualify this as a video game-turned movie, because your statement is wrong.

"Eragon" is book one of the Inheritance trilogy, book two is called "Eldest". I know this because I had to read the first novel for my English class this semester. The novel was written by Christopher Paolini, who was 17 at the time when he wrote it.

All the books so far have a colored dragon on their cover, as follows (Dragon's name in parenthesis):
Book 1 - Blue (Saphira)
Book 2 - Red (Thorn)
Book 3 hasn't been released as of this point, but it's rumored to have a green dragon on it's cover. 

Response from Head RAZZberry: Check the wording on the my initial posting on ERAGON (above) and you'll see, I didn't say the movie was based on a video game, merely that this film's makers chose to make it seem like one (perhaps to bolster sales of the tie-in game with the same name?).  And on the subject of a possible series of films based on the series of books, I read in this morning's L.A. Times that this first film cost about $100 million to make -- And it certainly doesn't look like it's destined to recoup its production budget...