This video of the making of "Game: Stars Wars - The Force Unleashed" shows that the major challenge of this game was to integrate three middleware engine: Havoc + Euphoria + DMM (Digital Molecular Matter)
Plus d'infos sur ce filmCheck the second video on this french article:
http://www.allocine.fr/article/fichearticle_gen_carticle=18423291.html
The first one is the new movie based between episode 3 and 4.
The fourth being the first of the old StarWars.
I have a mixed feelings about the quality of the movie.
Shouldn't they redo it using the game engine? The image quality would be far superior!
Oge needs some work to do to catch Stars Wars :)