Hey there!
We are sorry for the inconvenience. On the first day, some of you might get not the most pleasant experience of the game due to some technical problems...
We have fixed most of the bugs found, including achievements. You don't have to play whole game again. Just go to main menu.
In addition, due to numerous requests, we decided to prepare a free DLС with a new scene with the main character's sister :) I can't name a date, because I don't want to break our promises, but we will definitely add it.