So recently I pulled out my old snes to play with my kids and played A Link to the Past with my daughter. After playing a few hours we saved and quit. The next time we came back our game wasn't there, and found that no matter what I did, my games wouldn't save once I shut down. I seem to recall something like there is a battery inside the game that helps store the memory. Would that be the problem? Anyone know of any tricks to get this to work? Thanks.