Can't run it :'(

[Dee]

I purchased this game some time ago, but if I wanted to run it just typed that its running and from nothing it just didnt started and steam stopped showing that that game is running. I tried to check integrity and reinstall game. but nothing changed. Can you guys help me?

[Mono Qi]

EDIT: I've identified the issue. The Steam Beta client prevents the game from launching.
EDIT 2: Patch rolled out, should launch normally now.