Most of them were terrible, all the money goes into getting the ip, so they're both low-budget, and uncreative, paint-by-numbers. https://en.wikipedia.org/wiki/Category:Video_games_based_on_films

There are exceptions, like Alien:Isolation, 007(back in like 1999), the mafia games (which are just goodfellas and Godfather with the label scratched off), gta: vc, which is 80% Scarface.