龍が如く (Ryu ga gotoku) also known as "Like a Dragon" was released in 2007 in Japan. It is a video game to cinema adaptation and surprisingly, it is very good. I have not played the game on PS2/PS3, so I can't say if the plot follows the game exactly. But the actions are not overly done to the extent of wanting to cry out "FAKE".
However, if you haven't played the game like me, some of the story do not make sense. Within the movie, it seems too many subplots occur at the same and many characters appear out of nowhere without introduction/character building. So you will probably end up asking a lot of questions who is who.
Obviously, if you had played the game, you'll know who are they. It is the typical disadvantage of adapting a popular video game to cinema. Just like the Final Fantasy VII: Advent Children. Many characters suddenly pop-out of nowhere in the fight against a summoned beast in the city center.
End of rant.