Street Fighter, imo, just wasn't good. I don't mind the story to it, I can tolerate that, it was the roles the characters had, the casting, and acting that bugged me. Van Damme should not have played Guile. They should've done a better job with Blanka and some of the other characters too. I also really hated Ken and Ryu's role for the movie. I hated the fact that Dee Jay was a bad guy as opposed to Bison (Balrog) and some other things.
That aside, one of the bests I've seen have been the Resident Evil series and the first Mortal Kombat film. I guess Pokemon's movies too, even though I haven't seen them all. They're pretty close to the games with the aspects in them, then again, that should be automatic anyway...