What are you talking about the Game Saver + or whatever was AWESOME, it was save states before there were save states. You weren't supposed to let it sit forever, the point was to help you beat those games that lacked save/password features and sent you back to the beginning, or to beat games that had ultra hard parts you couldn't get past. I never had any problems with the one I had back in the day, if fact that's the only way I was able to beat Actraiser 2 (f*cking hardest game ever created).