Update: It seems the graphics have carried over, but not the audio. Perhaps because they were coppied in MP3 format instead of OGG?
Update #2: I converted the cursor.mp3 to cursor.ogg and now the error says, "Failed to load select.ogg". So if there is no alternative method you know of I at least know I have one way to do it. (It's just going to take a LONG time if I have to convert each file one by one.)
Update #3: I converted ALL of my files and added them to their respective folders. The game started and I began playing, but when I opened the first chest the game crashed and I got this, "Failed to load chest.ogg". I don't know how this is possible. All the base files of the project should have always been there. I really don't know what to do at this point.