Hey, sorry to hear about the saving problem on Windows 10. We've heard a few other reports recently about this and will look into it. Feel free to shoot us an email (team[at]thedangercrew.com) and we can try to fix your save file.
Where is the save file located?
2 years ago(+1)
Try looking in C:\Users\<username>\AppData\Roaming\dangercrew\storage
If you see any .json files in there, send them to us! Thank you for helping us troubleshoot the issue.