I'm sorry you got hit by this. What you describe sounds similar to a bug that was fixed in the most recent update, v0.24, which released on Steam on Dec 20 and EGS on Dec 22. If this happened before those dates or if your version of the game didn't automatically update (you can check this by looking at the bottom right corner of the screen on the start menu when the game is first launched), it may be that an update will fix the problem.My saved games that I saved and named manually do not show up in the list when I try to load them. All autosave games have a .PNG and a .DAT file. The ones I named only have a .PNG file.
How do I properly save a game so it can be loaded later?