No trick it's cuz the game creates save files and no it doesn't delete, it actually moves them to a folder in which the game understands and can work with! I did it so the files don't clutter the desktop so what I did was make it save the newly created files to a folder in which the game will step up or down between 2 specific folders to read and or write to save files in order for the game to run! :D I hope you were able to play the game so far at least there should be like a "Start Game 2020 Jam Game" clickable thingy to play the game! From what you told me so far I think your on Windows so your like half there I think in playing the game! :D