FantasyNightmare: The only good movie tie-in game that comes to mind for me is Chronicles of Riddick, but I never saw the films.
"Pitch Black" was okay, the second movie was so bad I can't even remember the name (they totally screwed the pooch by recasting the young girl from a bad ass tomboy in the 1st to some super model looking girl in the 2nd). I'm pretty sure they are working on a third.
OH I almost forgot my entry.
STAR WARS EVERYTHING. Even bad SW games are great and even shitty SW movies are great.
Shit, I just realized I misread the thread title. This SW bit doesn't really belong here. OOOPS.