most game to movie translations are choppy because either the game doesn't have enough of a storyline to drive the movie (tron, mario bros) or the game just doesn't work as a movie because half of the interest is in the gameplay (doom, house of the dead).
Halo on the other hand has several books written within the universe, books that are actually pretty damn good and would stand on their own without the game.
The story is good enough that they don't need to hire some guy to make up a story, the story is already in place they just need to make it happen, and with Jackson at the helm I'm sure it will come out great.
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Thinking of all the past games gone movie:
Alone in the Dark
Bloodrayne
Doom
Double Dragon
Final Fantasy: The Spirits Within
Final Fantasy: Unlimited (TV)
Final Fantasy VII: Advent Children
House of the Dead
Mario Bros.
Mortal Kombat
Mortal Kombat Annihilation
Resident Evil
Resident Evil: Apocalypse
Street Fighter
Tomb Raider
Tomb Raider: Cradle of Life
Tron
Not Yet Released:
Castlevania
Crazy Taxi
Dead or Alive
Far Cry
Halo
Hitman
In the name of the King: A Dungeon Siege Story
Metal Gear Solid
Postal
Resident Evil: Extinction
Splinter Cell
The Wheelman
Honorable Mention
Joy Sticks
Thrill Kill
The Wizard
if I missed any let me know... it's a shame that Ewe Boll snatches up all the good franchises and turns them into junk movies.
