Try removing the save directory completely (move it somewhere else) then rerun the game and try to load a saved game.
all saved games are stored in the directory C:\Users\(your login name here)\AppData\Roaming\RenPy\Almost_Dead-1966021355
The AppData is a hidden directory, but you can get there easily by pressing the Windows key and R at the same time and type in %appdata% . That will open the FileExplorer to the AppData\Roaming\ directory.