If you feel like starting fresh there is an easy way to delete your save file, this method allows you to keep your achievements
Make sure you can access AppData folder (only if you DO NOT have AppData folder
>Control panel
>Appearance and Personalization
>Show hidden files and folders under File Explorer Options
>Hidden files and folders
>Check show hidden files, folders, and drives
>Appearance and Personalization
>Show hidden files and folders under File Explorer Options
>Hidden files and folders
>Check show hidden files, folders, and drives
Appdata can now be found under
Users>(your user name)
Deleting the save file
Click on Users>(your username)>AppData>LocalLow>Stress Level Zero
You should see a folder named “BONEWORKS”
Delete this folder and your save data will be wiped
Thanks to Kanye Middle East for his great guide on How to Delete Save File, all credit to his effort. you can also read the original guide from Steam Community. enjoy the game.