When will be release LA NOIRE 2?

Answer 1

There's no indication that it's even being worked on. Rockstar published the game, but the studio that developed it (Team Bondi) is long out of business.

Answer 2

that's a good question unfortuneately i don't have the answer are rockstar even developing it, would be my question,  i really hope your info is right though,  the only thing i really didn't like about that game were the feeble car physics, but GTA wasn't much better,   many games have tried to create a detective style gameplay but other than Murder  by EA, which was released more than get this; ..........30 years ago, LA noire is the only other game which has got it right..