(If You Do Not Know Turkish, I Recommend You Translate It For The Error In The Screenshot)
To summarize briefly, yesterday I played a story game and it was a single-player game, meaning I added the game from Steam. When I pressed the play button, it opened another window and it stopped saying "loading" and then it gave me this screen. Today I had the same problem and I deleted and reinstalled it, but it never worked for me and just said "loading". I never encountered such an error before, only when the name of the program was changed, something started to go wrong. I don't know why I'm having this problem, please ask for support as soon as possible. I've tried everything and it never worked.(My English is bad, so please excuse me.)