Favorite videogame movie is Wreck it Ralph, if it counts. I'm not in love with the movie like 497% of the internet, but I did think it was pretty well done, as compared to
most of the Videogame movies that come out.
Least favorite? Silent Hill... It's like they put a four year old girl in a cage with some cool-ish looking toys and gave her fourteen shots of espresso, recorded that, made a tape, crushed the tape into tiny pieces, fed those pieces to the Taco Bell dog, fed the Taco Bell dog actual Taco Bell for an hour and thirty-seven minutes, waited 6-8 hours for nature to take its course, picked the remnants of the tape out of the... product, then one of the two guys doing this said
"You know what? This is really unnecessarily complicated, why don't we just delve into the lore and atmosphere of Silent Hill and try to make a genuinely horrific movie that utilizes the same features of the Silent Hill games and try to make a quality movie that the audience can enjoy."
Then the other guy stabbed him in the esophagus and threw a bunch of CG on the screen.