Story elements were lengthened and beefed up by adding many elements from the original novel that did not appear in the film.
The level passwords (for replaying a level) were usually different (probably random) each time a new game was started. The player could see these on the screen briefly after the completion of a level.
The Spanish version of the game was published by Arcadia Software
Daikatana was not the first game where you can't get past a level without your buddies. In Jurassic Park you'll have to find Tim and Lex (again and again and ...) before leaving a level.