I am currently hunting for achievements and I need to finish the game in hard mode, but I am stuck with easy mode since I thought finishing the tutorial will be quicker to obtain. Now everytime I choose "play", it takes me to the most recent location and doesn't allow to start the game from the beginning.

I was looking through the files in /AppData/ and I found the log, where the achievements are listed, but changing their value doesn't do anything. I can only delete the profiles, but with them all the obtained achievements go to trash, so I would not get the "All Achievements" badge. Does anyone have a clue how to do that?